| 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 | $216.41 | 9.638% | $237.2676 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $247.87 | 8.614% | $269.2215 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $86.43 | 9.342% | $94.5043 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $228.68 | 13.462% | $259.4649 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $174.63 | 3.621% | $180.9534 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $211.90 | 7.484% | $227.7586 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $208.34 | 7.122% | $223.178 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $1,374.26 | $1,492.3483 | $1,492.34 | $1,492.30 | $1,492.50 | |