| 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 | $88.42 | 3.572% | $91.5784 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $112.94 | 8.452% | $122.4857 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $120.38 | 3.500% | $124.5933 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $203.85 | 3.192% | $210.3569 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $110.67 | 7.337% | $118.7899 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $243.89 | 6.752% | $260.3575 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $203.26 | 8.347% | $220.2261 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,083.41 | $1,148.3878 | $1,148.40 | $1,148.45 | $1,148.50 | |