| 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 | $134.51 | 6.300% | $142.9841 | $142.98 | $143.00 | $143.00 |
| Purchase #2 | $69.59 | 8.631% | $75.5963 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $43.86 | 11.221% | $48.7815 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $63.79 | 13.287% | $72.2658 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $202.91 | 12.472% | $228.2169 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $12.78 | 10.500% | $14.1219 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $211.81 | 6.741% | $226.0881 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $739.25 | $808.0546 | $808.06 | $808.05 | $808.10 | |