| 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 | $244.47 | 11.839% | $273.4128 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $88.95 | 5.874% | $94.1749 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $61.46 | 13.496% | $69.7546 | $69.75 | $69.75 | $69.80 |
| Purchase #4 | $53.36 | 12.200% | $59.8699 | $59.87 | $59.85 | $59.90 |
| Purchase #5 | $197.94 | 3.175% | $204.2246 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $186.68 | 13.443% | $211.7754 | $211.78 | $211.80 | $211.80 |
| Purchase #7 | $166.98 | 12.288% | $187.4985 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $999.84 | $1,100.7107 | $1,100.70 | $1,100.65 | $1,100.80 | |