| 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 | $208.91 | 5.219% | $219.813 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $36.52 | 13.596% | $41.4853 | $41.49 | $41.50 | $41.50 |
| Purchase #3 | $213.52 | 13.815% | $243.0178 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $105.98 | 4.126% | $110.3527 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $184.26 | 6.652% | $196.517 | $196.52 | $196.50 | $196.50 |
| Purchase #6 | $226.29 | 12.771% | $255.1895 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $236.53 | 6.157% | $251.0932 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,212.01 | $1,317.4685 | $1,317.47 | $1,317.45 | $1,317.50 | |