| 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 | $144.92 | 12.258% | $162.6843 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $202.78 | 8.669% | $220.359 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $151.58 | 11.508% | $169.0238 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $182.74 | 11.286% | $203.364 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $197.89 | 13.351% | $224.3103 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $158.42 | 10.553% | $175.1381 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $168.95 | 12.179% | $189.5264 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $1,207.28 | $1,344.4059 | $1,344.40 | $1,344.40 | $1,344.40 | |