| 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 | $138.94 | 3.740% | $144.1364 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $102.28 | 4.309% | $106.6872 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $81.46 | 13.273% | $92.2722 | $92.27 | $92.25 | $92.30 |
| Purchase #4 | $228.85 | 10.501% | $252.8815 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $238.90 | 12.654% | $269.1304 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $174.76 | 11.413% | $194.7054 | $194.71 | $194.70 | $194.70 |
| Purchase #7 | $149.92 | 6.628% | $159.8567 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $1,115.11 | $1,219.6698 | $1,219.68 | $1,219.70 | $1,219.70 | |