| 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 | $240.88 | 6.582% | $256.7347 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $59.44 | 6.134% | $63.086 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $49.71 | 9.805% | $54.5841 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $214.28 | 11.806% | $239.5779 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $211.87 | 11.477% | $236.1863 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $85.59 | 3.873% | $88.9049 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $200.48 | 9.571% | $219.6679 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $1,062.25 | $1,158.7418 | $1,158.74 | $1,158.80 | $1,158.80 | |