| 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 | $175.64 | 3.740% | $182.2089 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $23.50 | 7.517% | $25.2665 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $112.66 | 4.294% | $117.4976 | $117.50 | $117.50 | $117.50 |
| Purchase #4 | $204.82 | 9.185% | $223.6327 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $85.99 | 3.379% | $88.8956 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $133.28 | 11.359% | $148.4193 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $24.27 | 3.430% | $25.1025 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $760.16 | $811.0231 | $811.03 | $811.00 | $811.00 | |