| 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 | $250.73 | 10.558% | $277.2021 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $236.26 | 5.658% | $249.6276 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $156.98 | 7.728% | $169.1114 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $162.57 | 4.310% | $169.5768 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $176.74 | 7.809% | $190.5416 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $68.70 | 9.532% | $75.2485 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $59.86 | 9.308% | $65.4318 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $1,111.84 | $1,196.7398 | $1,196.74 | $1,196.80 | $1,196.60 | |