| 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 | $222.94 | 13.663% | $253.4003 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $176.79 | 6.464% | $188.2177 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $101.40 | 5.820% | $107.3015 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $158.63 | 11.219% | $176.4267 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $183.57 | 5.135% | $192.9963 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $209.71 | 6.247% | $222.8106 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $159.52 | 4.257% | $166.3108 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $1,212.56 | $1,307.4639 | $1,307.47 | $1,307.45 | $1,307.40 | |