| 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 | $221.45 | 9.823% | $243.203 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $217.39 | 3.135% | $224.2052 | $224.21 | $224.20 | $224.20 |
| Purchase #3 | $246.71 | 8.585% | $267.8901 | $267.89 | $267.90 | $267.90 |
| Purchase #4 | $61.33 | 9.447% | $67.1238 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $32.73 | 13.354% | $37.1008 | $37.10 | $37.10 | $37.10 |
| Purchase #6 | $64.31 | 3.727% | $66.7068 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $177.42 | 9.568% | $194.3955 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,021.34 | $1,100.6252 | $1,100.63 | $1,100.60 | $1,100.60 | |