| 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 | $208.53 | 3.423% | $215.668 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $239.84 | 3.564% | $248.3879 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $136.96 | 11.341% | $152.4926 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $198.40 | 5.778% | $209.8636 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $100.97 | 7.560% | $108.6033 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $37.25 | 7.441% | $40.0218 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $7.88 | 7.537% | $8.4739 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $929.83 | $983.5111 | $983.50 | $983.45 | $983.60 | |