| 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 | $223.69 | 9.649% | $245.2738 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $250.76 | 9.688% | $275.0536 | $275.05 | $275.05 | $275.10 |
| Purchase #3 | $218.92 | 10.635% | $242.2021 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $240.75 | 12.103% | $269.888 | $269.89 | $269.90 | $269.90 |
| Purchase #5 | $61.52 | 13.151% | $69.6105 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $87.81 | 7.243% | $94.1701 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $203.80 | 5.751% | $215.5205 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $1,287.25 | $1,411.7186 | $1,411.71 | $1,411.65 | $1,411.80 | |