| 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 | $28.75 | 12.826% | $32.4375 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $165.57 | 6.688% | $176.6433 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $190.57 | 13.316% | $215.9463 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $119.31 | 9.590% | $130.7518 | $130.75 | $130.75 | $130.80 |
| Purchase #5 | $162.88 | 4.671% | $170.4881 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $221.81 | 6.675% | $236.6158 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $229.34 | 7.570% | $246.701 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,118.23 | $1,209.5838 | $1,209.59 | $1,209.60 | $1,209.50 | |