| 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 | $121.88 | 6.791% | $130.1569 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $208.89 | 13.236% | $236.5387 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $142.47 | 13.860% | $162.2163 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $53.87 | 12.581% | $60.6474 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $6.35 | 4.115% | $6.6113 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $197.41 | 13.509% | $224.0781 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $162.28 | 9.855% | $178.2727 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $893.15 | $998.5214 | $998.53 | $998.50 | $998.50 | |