| 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 | $116.29 | 9.618% | $127.4748 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $108.68 | 11.558% | $121.2412 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $93.85 | 3.657% | $97.2821 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $138.76 | 7.580% | $149.278 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $248.45 | 9.473% | $271.9857 | $271.99 | $272.00 | $272.00 |
| Purchase #6 | $178.75 | 7.582% | $192.3028 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $128.63 | 11.610% | $143.5639 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $1,013.41 | $1,103.1285 | $1,103.12 | $1,103.15 | $1,103.20 | |