| 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 | $109.29 | 12.525% | $122.9786 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $143.98 | 13.329% | $163.1711 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $223.27 | 7.645% | $240.339 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $172.36 | 7.301% | $184.944 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $24.36 | 3.725% | $25.2674 | $25.27 | $25.25 | $25.30 |
| Purchase #6 | $66.66 | 13.739% | $75.8184 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $120.76 | 10.171% | $133.0425 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $860.68 | $945.5610 | $945.56 | $945.55 | $945.50 | |