| 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 | $204.72 | 12.557% | $230.4267 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $143.66 | 8.196% | $155.4344 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $52.34 | 3.137% | $53.9819 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $173.40 | 12.856% | $195.6923 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $189.29 | 12.546% | $213.0383 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $232.39 | 12.635% | $261.7525 | $261.75 | $261.75 | $261.80 |
| Purchase #7 | $88.54 | 13.478% | $100.4734 | $100.47 | $100.45 | $100.50 |
| 7 purchase totals = | $1,084.34 | $1,210.7995 | $1,210.79 | $1,210.85 | $1,210.80 | |