| 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 | $237.89 | 9.605% | $260.7393 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $128.75 | 10.447% | $142.2005 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $115.77 | 11.430% | $129.0025 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $117.94 | 5.244% | $124.1248 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $243.99 | 10.612% | $269.8822 | $269.88 | $269.90 | $269.90 |
| Purchase #6 | $217.39 | 9.621% | $238.3051 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $171.72 | 11.416% | $191.3236 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $1,233.45 | $1,355.5780 | $1,355.57 | $1,355.55 | $1,355.50 | |