| 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 | $248.92 | 11.591% | $277.7723 | $277.77 | $277.75 | $277.80 |
| Purchase #2 | $135.58 | 10.413% | $149.6979 | $149.70 | $149.70 | $149.70 |
| Purchase #3 | $214.60 | 10.681% | $237.5214 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $219.58 | 7.197% | $235.3832 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $160.96 | 13.392% | $182.5158 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $9.80 | 6.841% | $10.4704 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $184.27 | 5.177% | $193.8097 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $1,173.71 | $1,287.1707 | $1,287.17 | $1,287.10 | $1,287.20 | |