| 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 | $228.60 | 6.816% | $244.1814 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $106.42 | 5.517% | $112.2912 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $61.89 | 6.303% | $65.7909 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $200.62 | 11.385% | $223.4606 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $41.74 | 8.110% | $45.1251 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $31.27 | 9.281% | $34.1722 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $117.30 | 9.235% | $128.1327 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $787.84 | $853.1541 | $853.15 | $853.20 | $853.20 | |