| 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 | $212.94 | 6.288% | $226.3297 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $87.65 | 3.457% | $90.6801 | $90.68 | $90.70 | $90.70 |
| Purchase #3 | $192.71 | 8.111% | $208.3407 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $80.85 | 6.315% | $85.9557 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $66.39 | 4.784% | $69.5661 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $250.92 | 3.671% | $260.1313 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $49.74 | 13.147% | $56.2793 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $941.20 | $997.2829 | $997.29 | $997.35 | $997.30 | |