| 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 | $229.83 | 12.675% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $113.51 | 9.715% | $124.5375 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $214.65 | 9.527% | $235.0997 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $113.94 | 6.275% | $121.0897 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $72.80 | 7.401% | $78.1879 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $106.51 | 12.252% | $119.5596 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $112.65 | 5.750% | $119.1274 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $963.89 | $1,056.5628 | $1,056.57 | $1,056.60 | $1,056.60 | |