| 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 | $124.86 | 5.826% | $132.1343 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $121.62 | 13.517% | $138.0594 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $53.89 | 4.266% | $56.1889 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $143.62 | 4.556% | $150.1633 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $230.28 | 7.406% | $247.3345 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $122.39 | 3.419% | $126.5745 | $126.57 | $126.55 | $126.60 |
| Purchase #7 | $229.34 | 8.346% | $248.4807 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,026.00 | $1,098.9356 | $1,098.92 | $1,098.95 | $1,099.00 | |