| 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 | $230.36 | 11.764% | $257.4596 | $257.46 | $257.45 | $257.50 |
| Purchase #2 | $153.80 | 7.425% | $165.2197 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $10.31 | 8.104% | $11.1455 | $11.15 | $11.15 | $11.10 |
| Purchase #4 | $105.82 | 3.113% | $109.1142 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $142.71 | 6.759% | $152.3558 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $98.84 | 12.135% | $110.8342 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $193.71 | 12.171% | $217.2864 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $935.55 | $1,023.4154 | $1,023.42 | $1,023.40 | $1,023.40 | |