| 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 | $191.92 | 8.660% | $208.5403 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $242.47 | 8.615% | $263.3588 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $243.53 | 12.238% | $273.3332 | $273.33 | $273.35 | $273.30 |
| Purchase #4 | $184.61 | 8.782% | $200.8225 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $222.27 | 8.653% | $241.503 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $25.28 | 13.647% | $28.73 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $122.78 | 12.762% | $138.4492 | $138.45 | $138.45 | $138.40 |
| 7 purchase totals = | $1,232.86 | $1,354.7370 | $1,354.73 | $1,354.75 | $1,354.60 | |