| 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 | $239.63 | 4.612% | $250.6817 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $240.70 | 3.159% | $248.3037 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $100.44 | 5.815% | $106.2806 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $95.64 | 13.231% | $108.2941 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $236.42 | 3.348% | $244.3353 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $204.46 | 6.519% | $217.7887 | $217.79 | $217.80 | $217.80 |
| Purchase #7 | $21.51 | 11.766% | $24.0409 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $1,138.80 | $1,199.7250 | $1,199.72 | $1,199.80 | $1,199.70 | |