| 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 | $193.77 | 4.336% | $202.1719 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $240.43 | 5.628% | $253.9614 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $230.69 | 5.289% | $242.8912 | $242.89 | $242.90 | $242.90 |
| Purchase #4 | $186.41 | 9.223% | $203.6026 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $118.80 | 6.615% | $126.6586 | $126.66 | $126.65 | $126.70 |
| Purchase #6 | $46.73 | 10.140% | $51.4684 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $179.80 | 13.617% | $204.2834 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,196.63 | $1,285.0375 | $1,285.03 | $1,285.00 | $1,285.20 | |