| 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 | $216.65 | 13.169% | $245.1806 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $209.89 | 7.286% | $225.1826 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $106.94 | 9.808% | $117.4287 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $7.91 | 4.413% | $8.2591 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $206.88 | 7.523% | $222.4436 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $131.56 | 4.154% | $137.025 | $137.03 | $137.05 | $137.00 |
| Purchase #7 | $226.87 | 11.872% | $253.804 | $253.80 | $253.80 | $253.80 |
| 7 purchase totals = | $1,106.70 | $1,209.3236 | $1,209.32 | $1,209.40 | $1,209.30 | |