| 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 | $117.73 | 3.371% | $121.6987 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $93.53 | 8.153% | $101.1555 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $64.35 | 12.239% | $72.2258 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $126.85 | 7.545% | $136.4208 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $142.69 | 12.362% | $160.3293 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $221.43 | 6.723% | $236.3167 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $50.43 | 11.385% | $56.1715 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $817.01 | $884.3183 | $884.33 | $884.30 | $884.30 | |