| 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 | $212.46 | 4.821% | $222.7027 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $131.78 | 9.566% | $144.3861 | $144.39 | $144.40 | $144.40 |
| Purchase #3 | $185.51 | 9.620% | $203.3561 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $94.72 | 3.625% | $98.1536 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $128.96 | 13.471% | $146.3322 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $99.65 | 7.236% | $106.8607 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $105.34 | 7.656% | $113.4048 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $958.42 | $1,035.1962 | $1,035.19 | $1,035.20 | $1,035.30 | |