| 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 | $125.47 | 5.609% | $132.5076 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $226.64 | 12.689% | $255.3983 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $216.26 | 12.421% | $243.1217 | $243.12 | $243.10 | $243.10 |
| Purchase #4 | $155.45 | 5.718% | $164.3386 | $164.34 | $164.35 | $164.30 |
| Purchase #5 | $64.53 | 6.842% | $68.9451 | $68.95 | $68.95 | $68.90 |
| Purchase #6 | $148.86 | 3.434% | $153.9719 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $244.72 | 11.291% | $272.3513 | $272.35 | $272.35 | $272.40 |
| 7 purchase totals = | $1,181.93 | $1,290.6345 | $1,290.64 | $1,290.60 | $1,290.60 | |