| 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 | $202.79 | 3.649% | $210.1898 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $249.39 | 12.738% | $281.1573 | $281.16 | $281.15 | $281.20 |
| Purchase #3 | $188.88 | 11.571% | $210.7353 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $57.89 | 4.790% | $60.6629 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $14.87 | 3.693% | $15.4191 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $107.97 | 10.166% | $118.9462 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $110.25 | 12.121% | $123.6134 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $932.04 | $1,020.7240 | $1,020.73 | $1,020.70 | $1,020.70 | |