| 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 | $180.27 | 11.642% | $201.257 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $87.59 | 5.679% | $92.5642 | $92.56 | $92.55 | $92.60 |
| Purchase #3 | $242.65 | 12.869% | $273.8766 | $273.88 | $273.90 | $273.90 |
| Purchase #4 | $188.93 | 11.372% | $210.4151 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $109.80 | 5.852% | $116.2255 | $116.23 | $116.25 | $116.20 |
| Purchase #6 | $130.45 | 9.589% | $142.9589 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $216.41 | 11.266% | $240.7908 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $1,156.10 | $1,278.0881 | $1,278.10 | $1,278.10 | $1,278.20 | |