| 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 | $221.74 | 13.228% | $251.0718 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $24.49 | 4.244% | $25.5294 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $112.83 | 11.697% | $126.0277 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $166.93 | 7.423% | $179.3212 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $113.47 | 6.403% | $120.7355 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $176.67 | 5.601% | $186.5653 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $148.93 | 11.425% | $165.9453 | $165.95 | $165.95 | $165.90 |
| 7 purchase totals = | $965.06 | $1,055.1962 | $1,055.21 | $1,055.20 | $1,055.10 | |