| 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 | $207.80 | 11.859% | $232.443 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $226.42 | 4.244% | $236.0293 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $166.45 | 10.624% | $184.1336 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $176.40 | 11.127% | $196.028 | $196.03 | $196.05 | $196.00 |
| Purchase #5 | $39.51 | 5.179% | $41.5562 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $125.30 | 5.237% | $131.862 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $123.47 | 10.139% | $135.9886 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $1,065.35 | $1,158.0407 | $1,158.04 | $1,158.10 | $1,158.00 | |