| 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 | $230.71 | 5.653% | $243.752 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $204.83 | 10.639% | $226.6219 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $201.89 | 8.848% | $219.7532 | $219.75 | $219.75 | $219.80 |
| Purchase #4 | $108.34 | 10.520% | $119.7374 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $71.98 | 4.783% | $75.4228 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $132.75 | 13.811% | $151.0841 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $229.62 | 12.711% | $258.807 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,180.12 | $1,295.1784 | $1,295.17 | $1,295.15 | $1,295.20 | |