| 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 | $216.79 | 8.461% | $235.1326 | $235.13 | $235.15 | $235.10 |
| Purchase #2 | $182.27 | 3.224% | $188.1464 | $188.15 | $188.15 | $188.10 |
| Purchase #3 | $29.61 | 10.515% | $32.7235 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $213.97 | 9.255% | $233.7729 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $194.55 | 13.279% | $220.3843 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $88.76 | 6.794% | $94.7904 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $40.84 | 10.305% | $45.0486 | $45.05 | $45.05 | $45.00 |
| 7 purchase totals = | $966.79 | $1,049.9987 | $1,049.99 | $1,050.00 | $1,049.90 | |