| 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 | $216.56 | 13.107% | $244.9445 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $35.47 | 13.126% | $40.1258 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $240.38 | 13.600% | $273.0717 | $273.07 | $273.05 | $273.10 |
| Purchase #4 | $177.81 | 6.838% | $189.9686 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $77.89 | 4.302% | $81.2408 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $240.96 | 5.816% | $254.9742 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $165.60 | 5.741% | $175.1071 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $1,154.67 | $1,259.4327 | $1,259.43 | $1,259.40 | $1,259.40 | |