| 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 | $220.46 | 8.802% | $239.8649 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $197.78 | 13.767% | $225.0084 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $53.88 | 7.291% | $57.8084 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $55.97 | 11.477% | $62.3937 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $178.89 | 7.309% | $191.9651 | $191.97 | $191.95 | $192.00 |
| Purchase #6 | $204.73 | 5.769% | $216.5409 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $55.70 | 8.708% | $60.5504 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $967.41 | $1,054.1318 | $1,054.13 | $1,054.10 | $1,054.20 | |