| 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 | $240.35 | 10.460% | $265.4906 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $201.71 | 9.407% | $220.6849 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $190.70 | 5.607% | $201.3925 | $201.39 | $201.40 | $201.40 |
| Purchase #4 | $14.63 | 13.268% | $16.5711 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $188.47 | 4.562% | $197.068 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $14.53 | 12.528% | $16.3503 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $132.51 | 3.306% | $136.8908 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $982.90 | $1,054.4482 | $1,054.44 | $1,054.45 | $1,054.60 | |