| 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 | $191.49 | 13.748% | $217.816 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $115.78 | 10.657% | $128.1187 | $128.12 | $128.10 | $128.10 |
| Purchase #3 | $57.72 | 10.385% | $63.7142 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $180.99 | 11.329% | $201.4944 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $149.58 | 5.840% | $158.3155 | $158.32 | $158.30 | $158.30 |
| Purchase #6 | $108.88 | 3.514% | $112.706 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $78.84 | 6.267% | $83.7809 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $883.28 | $965.9457 | $965.95 | $965.90 | $965.90 | |