| 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 | $182.35 | 12.110% | $204.4326 | $204.43 | $204.45 | $204.40 |
| Purchase #2 | $195.27 | 6.594% | $208.1461 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $18.67 | 10.536% | $20.6371 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $117.48 | 12.115% | $131.7127 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $119.69 | 7.326% | $128.4585 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $207.35 | 12.280% | $232.8126 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $14.55 | 11.134% | $16.17 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $855.36 | $942.3696 | $942.37 | $942.35 | $942.30 | |