| 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 | $42.82 | 11.353% | $47.6814 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $247.52 | 4.373% | $258.344 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $82.34 | 10.521% | $91.003 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $207.54 | 13.771% | $236.1203 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $111.32 | 9.174% | $121.5325 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $191.47 | 6.373% | $203.6724 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $41.99 | 8.819% | $45.6931 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $925.00 | $1,004.0467 | $1,004.03 | $1,004.05 | $1,004.00 | |