| 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 | $30.82 | 3.819% | $31.997 | $32.00 | $32.00 | $32.00 |
| Purchase #2 | $210.28 | 13.664% | $239.0127 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $188.53 | 12.562% | $212.2131 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $170.85 | 13.323% | $193.6123 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $8.52 | 9.249% | $9.308 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $244.70 | 5.665% | $258.5623 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $195.56 | 7.793% | $210.8 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $1,049.26 | $1,155.5054 | $1,155.50 | $1,155.45 | $1,155.50 | |