| 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 | $202.49 | 13.360% | $229.5427 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $101.44 | 3.718% | $105.2115 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $149.94 | 13.729% | $170.5253 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $172.48 | 6.837% | $184.2725 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $224.65 | 9.123% | $245.1448 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $76.52 | 6.185% | $81.2528 | $81.25 | $81.25 | $81.30 |
| Purchase #7 | $8.59 | 8.584% | $9.3274 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $936.11 | $1,025.2770 | $1,025.27 | $1,025.30 | $1,025.20 | |