| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $117.25 | 7.528% | $126.0766 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $243.38 | 6.214% | $258.5036 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $93.68 | 9.543% | $102.6199 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $158.73 | 12.527% | $178.6141 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $108.95 | 5.223% | $114.6405 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $141.97 | 3.852% | $147.4387 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $160.75 | 12.560% | $180.9402 | $180.94 | $180.95 | $180.90 |
| 7 purchase totals = | $1,024.71 | $1,108.8336 | $1,108.83 | $1,108.85 | $1,108.70 | |