| 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 | $22.98 | 11.860% | $25.7054 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $118.41 | 9.269% | $129.3854 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $150.69 | 7.686% | $162.272 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $226.25 | 13.691% | $257.2259 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $204.55 | 9.779% | $224.5529 | $224.55 | $224.55 | $224.60 |
| Purchase #6 | $117.63 | 9.267% | $128.5308 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $203.65 | 12.187% | $228.4688 | $228.47 | $228.45 | $228.50 |
| 7 purchase totals = | $1,044.16 | $1,156.1412 | $1,156.15 | $1,156.15 | $1,156.20 | |