| 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 | $139.96 | 11.184% | $155.6131 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $210.93 | 13.114% | $238.5914 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $151.71 | 8.120% | $164.0289 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $231.54 | 4.148% | $241.1443 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $206.30 | 10.721% | $228.4174 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $238.88 | 3.839% | $248.0506 | $248.05 | $248.05 | $248.10 |
| Purchase #7 | $53.81 | 12.671% | $60.6283 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $1,233.13 | $1,336.4740 | $1,336.47 | $1,336.50 | $1,336.40 | |