| 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 | $214.46 | 4.487% | $224.0828 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $27.65 | 9.394% | $30.2474 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $132.62 | 11.322% | $147.6352 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $103.39 | 4.458% | $107.9991 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $128.69 | 10.584% | $142.3105 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $84.26 | 7.728% | $90.7716 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $216.53 | 7.586% | $232.956 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $907.60 | $976.0026 | $976.01 | $976.00 | $976.00 | |