| 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 | $180.92 | 13.438% | $205.232 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $241.99 | 8.460% | $262.4624 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $235.88 | 11.660% | $263.3836 | $263.38 | $263.40 | $263.40 |
| Purchase #4 | $101.81 | 4.611% | $106.5045 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $221.88 | 9.366% | $242.6613 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $124.38 | 3.108% | $128.2457 | $128.25 | $128.25 | $128.20 |
| Purchase #7 | $13.63 | 5.616% | $14.3955 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $1,120.49 | $1,222.8850 | $1,222.88 | $1,222.90 | $1,222.90 | |