| 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 | $203.32 | 9.245% | $222.1169 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $238.47 | 3.570% | $246.9834 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $30.30 | 9.364% | $33.1373 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $238.88 | 3.710% | $247.7424 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $230.96 | 6.796% | $246.656 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $54.51 | 13.181% | $61.695 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $88.98 | 8.512% | $96.554 | $96.55 | $96.55 | $96.60 |
| 7 purchase totals = | $1,085.42 | $1,154.8850 | $1,154.89 | $1,154.90 | $1,154.90 | |