| 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 | $113.31 | 10.292% | $124.9719 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $134.50 | 12.349% | $151.1094 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $236.86 | 12.294% | $265.9796 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $209.29 | 9.675% | $229.5388 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $28.68 | 10.736% | $31.7591 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $113.57 | 6.819% | $121.3143 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $218.62 | 5.813% | $231.3284 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,054.83 | $1,156.0015 | $1,156.00 | $1,156.00 | $1,156.00 | |