| 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 | $232.55 | 6.657% | $248.0309 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $249.85 | 3.545% | $258.7072 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $195.47 | 13.531% | $221.919 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $169.89 | 4.545% | $177.6115 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $126.82 | 11.552% | $141.4702 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $17.47 | 12.527% | $19.6585 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $148.67 | 8.506% | $161.3159 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $1,140.72 | $1,228.7132 | $1,228.72 | $1,228.65 | $1,228.70 | |