| 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 | $180.25 | 12.422% | $202.6407 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $195.85 | 4.185% | $204.0463 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $110.84 | 7.700% | $119.3747 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $42.33 | 8.228% | $45.8129 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $127.68 | 11.707% | $142.6275 | $142.63 | $142.65 | $142.60 |
| Purchase #6 | $238.92 | 10.240% | $263.3854 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $243.98 | 5.433% | $257.2354 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $1,139.85 | $1,235.1229 | $1,235.13 | $1,235.15 | $1,235.00 | |