| 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 | $137.39 | 10.861% | $152.3119 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $13.95 | 3.181% | $14.3937 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $181.51 | 12.283% | $203.8049 | $203.80 | $203.80 | $203.80 |
| Purchase #4 | $237.88 | 10.228% | $262.2104 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $76.74 | 7.846% | $82.761 | $82.76 | $82.75 | $82.80 |
| Purchase #6 | $223.63 | 9.263% | $244.3448 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $245.73 | 8.873% | $267.5336 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $1,116.83 | $1,227.3603 | $1,227.34 | $1,227.35 | $1,227.30 | |