| 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 | $211.42 | 6.743% | $225.6761 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $47.61 | 8.600% | $51.7045 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $131.28 | 11.450% | $146.3116 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $110.52 | 4.253% | $115.2204 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $225.32 | 6.851% | $240.7567 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $245.51 | 9.701% | $269.3269 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $74.73 | 13.858% | $85.0861 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $1,046.39 | $1,134.0823 | $1,134.09 | $1,134.10 | $1,134.10 | |