| 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 | $194.81 | 9.508% | $213.3325 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $118.99 | 12.384% | $133.7257 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $248.54 | 11.536% | $277.2116 | $277.21 | $277.20 | $277.20 |
| Purchase #4 | $48.53 | 11.739% | $54.2269 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $127.93 | 6.745% | $136.5589 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $142.48 | 9.635% | $156.2079 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $82.88 | 13.142% | $93.7721 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $964.16 | $1,065.0356 | $1,065.04 | $1,065.05 | $1,065.00 | |