| 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 | $236.83 | 11.160% | $263.2602 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $61.69 | 4.603% | $64.5296 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $111.98 | 10.517% | $123.7569 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $166.42 | 4.236% | $173.4696 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $120.30 | 13.232% | $136.2181 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $105.49 | 4.698% | $110.4459 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $125.46 | 8.141% | $135.6737 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $928.17 | $1,007.3540 | $1,007.36 | $1,007.30 | $1,007.40 | |