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 | $137.55 | 5.715% | $145.411 | $145.41 | $145.40 | $145.40 |
Purchase #2 | $57.57 | 11.566% | $64.2285 | $64.23 | $64.25 | $64.20 |
Purchase #3 | $6.59 | 7.335% | $7.0734 | $7.07 | $7.05 | $7.10 |
Purchase #4 | $217.79 | 3.574% | $225.5738 | $225.57 | $225.55 | $225.60 |
Purchase #5 | $204.36 | 7.286% | $219.2497 | $219.25 | $219.25 | $219.20 |
Purchase #6 | $75.92 | 10.481% | $83.8772 | $83.88 | $83.90 | $83.90 |
Purchase #7 | $133.84 | 8.482% | $145.1923 | $145.19 | $145.20 | $145.20 |
7 purchase totals = | $833.62 | $890.6059 | $890.60 | $890.60 | $890.60 |