| 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 | $203.64 | 6.308% | $216.4856 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $97.92 | 4.130% | $101.9641 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $192.31 | 4.474% | $200.9139 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $207.68 | 7.351% | $222.9466 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $203.93 | 13.507% | $231.4748 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $91.45 | 11.489% | $101.9567 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $137.31 | 9.379% | $150.1883 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $1,134.24 | $1,225.9300 | $1,225.93 | $1,225.90 | $1,226.00 | |