| 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 | $234.67 | 5.205% | $246.8846 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $41.34 | 3.292% | $42.7009 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $130.40 | 11.610% | $145.5394 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $113.94 | 9.447% | $124.7039 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $215.61 | 9.570% | $236.2439 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $193.84 | 13.600% | $220.2022 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $78.71 | 12.292% | $88.385 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $1,008.51 | $1,104.6599 | $1,104.65 | $1,104.70 | $1,104.60 | |