| 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 | $28.49 | 12.500% | $32.0513 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $228.35 | 12.368% | $256.5923 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $95.77 | 13.153% | $108.3666 | $108.37 | $108.35 | $108.40 |
| Purchase #4 | $226.27 | 12.435% | $254.4067 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $234.93 | 9.773% | $257.8897 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $165.72 | 6.799% | $176.9873 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $38.67 | 6.417% | $41.1515 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $1,018.20 | $1,127.4454 | $1,127.45 | $1,127.45 | $1,127.60 | |