| 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 | $53.79 | 8.162% | $58.1803 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $229.95 | 12.213% | $258.0338 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $243.86 | 13.312% | $276.3226 | $276.32 | $276.30 | $276.30 |
| Purchase #4 | $227.46 | 13.839% | $258.9382 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $240.51 | 7.363% | $258.2188 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $221.45 | 8.401% | $240.054 | $240.05 | $240.05 | $240.10 |
| Purchase #7 | $31.71 | 3.572% | $32.8427 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $1,248.73 | $1,382.5904 | $1,382.58 | $1,382.60 | $1,382.50 | |