| 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 | $134.50 | 8.642% | $146.1235 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $237.85 | 7.603% | $255.9337 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $193.68 | 12.328% | $217.5569 | $217.56 | $217.55 | $217.60 |
| Purchase #4 | $215.65 | 13.269% | $244.2646 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $86.25 | 4.582% | $90.202 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $204.45 | 5.614% | $215.9278 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $60.92 | 8.517% | $66.1086 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $1,133.30 | $1,236.1171 | $1,236.11 | $1,236.10 | $1,236.10 | |