| 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 | $250.63 | 10.166% | $276.109 | $276.11 | $276.10 | $276.10 |
| Purchase #2 | $189.86 | 6.170% | $201.5744 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $25.43 | 6.731% | $27.1417 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $124.56 | 6.104% | $132.1631 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $246.85 | 13.261% | $279.5848 | $279.58 | $279.60 | $279.60 |
| Purchase #6 | $183.89 | 13.405% | $208.5405 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $96.89 | 9.810% | $106.3949 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $1,118.11 | $1,231.5084 | $1,231.49 | $1,231.50 | $1,231.50 | |