| 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 | $228.79 | 9.812% | $251.2389 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $81.72 | 6.605% | $87.1176 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $88.43 | 6.325% | $94.0232 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $151.26 | 13.197% | $171.2218 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $81.90 | 10.133% | $90.1989 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $57.58 | 5.617% | $60.8143 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $224.53 | 7.591% | $241.5741 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $914.21 | $996.1888 | $996.18 | $996.10 | $996.10 | |