| 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 | $212.98 | 4.306% | $222.1509 | $222.15 | $222.15 | $222.20 |
| Purchase #2 | $233.39 | 8.492% | $253.2095 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $30.64 | 12.606% | $34.5025 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $216.56 | 3.616% | $224.3908 | $224.39 | $224.40 | $224.40 |
| Purchase #5 | $247.67 | 12.813% | $279.404 | $279.40 | $279.40 | $279.40 |
| Purchase #6 | $8.76 | 6.711% | $9.3479 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $226.41 | 9.125% | $247.0699 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,176.41 | $1,270.0755 | $1,270.07 | $1,270.05 | $1,270.10 | |