| 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 | $226.27 | 13.596% | $257.0337 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $61.87 | 11.803% | $69.1725 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $108.64 | 7.189% | $116.4501 | $116.45 | $116.45 | $116.50 |
| Purchase #4 | $195.39 | 9.316% | $213.5925 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $218.77 | 4.478% | $228.5665 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $133.94 | 4.666% | $140.1896 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $224.85 | 6.212% | $238.8177 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $1,169.73 | $1,263.8226 | $1,263.82 | $1,263.80 | $1,263.90 | |