| 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 | $193.56 | 8.808% | $210.6088 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $114.57 | 11.203% | $127.4053 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $105.41 | 5.826% | $111.5512 | $111.55 | $111.55 | $111.60 |
| Purchase #4 | $224.51 | 3.505% | $232.3791 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $89.99 | 5.610% | $95.0384 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $224.72 | 8.233% | $243.2212 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $241.53 | 11.568% | $269.4702 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $1,194.29 | $1,289.6742 | $1,289.68 | $1,289.65 | $1,289.70 | |