| 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 | $208.49 | 10.625% | $230.6421 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $108.50 | 12.407% | $121.9616 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $48.91 | 8.283% | $52.9612 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $77.77 | 8.381% | $84.2879 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $182.52 | 6.523% | $194.4258 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $146.99 | 13.798% | $167.2717 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $216.54 | 7.820% | $233.4734 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $989.72 | $1,085.0237 | $1,085.02 | $1,085.00 | $1,085.10 | |