| 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 | $156.53 | 8.576% | $169.954 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $238.79 | 7.116% | $255.7823 | $255.78 | $255.80 | $255.80 |
| Purchase #3 | $192.44 | 9.560% | $210.8373 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $212.94 | 7.261% | $228.4016 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $37.92 | 5.108% | $39.857 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $66.38 | 12.526% | $74.6948 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $68.29 | 7.784% | $73.6057 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $973.29 | $1,053.1327 | $1,053.13 | $1,053.15 | $1,053.20 | |