| 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 | $218.62 | 11.817% | $244.4543 | $244.45 | $244.45 | $244.50 |
| Purchase #2 | $55.71 | 4.141% | $58.017 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $136.70 | 10.472% | $151.0152 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $147.55 | 10.604% | $163.1962 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $132.36 | 12.700% | $149.1697 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $42.36 | 5.299% | $44.6047 | $44.60 | $44.60 | $44.60 |
| Purchase #7 | $198.78 | 6.836% | $212.3686 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $932.08 | $1,022.8257 | $1,022.83 | $1,022.75 | $1,022.90 | |