| 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 | $238.62 | 3.511% | $246.9979 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $200.47 | 5.428% | $211.3515 | $211.35 | $211.35 | $211.40 |
| Purchase #3 | $58.30 | 3.167% | $60.1464 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $128.96 | 7.105% | $138.1226 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $158.76 | 6.290% | $168.746 | $168.75 | $168.75 | $168.70 |
| Purchase #6 | $36.73 | 5.361% | $38.6991 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $130.74 | 9.445% | $143.0884 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $952.58 | $1,007.1519 | $1,007.16 | $1,007.15 | $1,007.10 | |