| 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 | $117.68 | 8.436% | $127.6075 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $115.28 | 5.715% | $121.8683 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $84.43 | 13.104% | $95.4937 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $236.63 | 12.606% | $266.4596 | $266.46 | $266.45 | $266.50 |
| Purchase #5 | $179.89 | 5.263% | $189.3576 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $211.60 | 13.757% | $240.7098 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $104.87 | 6.833% | $112.0358 | $112.04 | $112.05 | $112.00 |
| 7 purchase totals = | $1,050.38 | $1,153.5323 | $1,153.54 | $1,153.50 | $1,153.60 | |