| 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 | $130.79 | 3.267% | $135.0629 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $216.65 | 7.560% | $233.0287 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $208.31 | 5.354% | $219.4629 | $219.46 | $219.45 | $219.50 |
| Purchase #4 | $86.45 | 5.308% | $91.0388 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $217.89 | 3.266% | $225.0063 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $54.33 | 5.251% | $57.1829 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $174.38 | 4.612% | $182.4224 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,088.80 | $1,143.2049 | $1,143.20 | $1,143.20 | $1,143.20 | |