| 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 | $186.34 | 9.678% | $204.374 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $53.53 | 12.833% | $60.3995 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $127.35 | 10.592% | $140.8389 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $198.32 | 12.467% | $223.0446 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $237.54 | 11.116% | $263.9449 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $151.42 | 13.743% | $172.2297 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $41.89 | 12.840% | $47.2687 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $996.39 | $1,112.1003 | $1,112.09 | $1,112.10 | $1,112.00 | |