| 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 | $208.45 | 12.408% | $234.3145 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $32.38 | 8.763% | $35.2175 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $42.32 | 10.761% | $46.8741 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $235.96 | 3.561% | $244.3625 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $40.98 | 7.134% | $43.9035 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $61.35 | 13.364% | $69.5488 | $69.55 | $69.55 | $69.50 |
| Purchase #7 | $94.94 | 11.774% | $106.1182 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $716.38 | $780.3391 | $780.33 | $780.25 | $780.30 | |