| 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 | $241.85 | 9.127% | $263.9236 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $237.82 | 13.595% | $270.1516 | $270.15 | $270.15 | $270.20 |
| Purchase #3 | $53.85 | 3.118% | $55.529 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $178.94 | 13.670% | $203.4011 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $187.98 | 8.672% | $204.2816 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $143.45 | 12.868% | $161.9091 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $247.44 | 9.179% | $270.1525 | $270.15 | $270.15 | $270.20 |
| 7 purchase totals = | $1,291.33 | $1,429.3485 | $1,429.34 | $1,429.35 | $1,429.40 | |