| 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 | $212.78 | 13.157% | $240.7755 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $166.29 | 3.451% | $172.0287 | $172.03 | $172.05 | $172.00 |
| Purchase #3 | $176.55 | 3.235% | $182.2614 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $104.42 | 7.465% | $112.215 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $119.86 | 9.241% | $130.9363 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $149.76 | 6.415% | $159.3671 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $194.51 | 11.505% | $216.8884 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $1,124.17 | $1,214.4724 | $1,214.49 | $1,214.50 | $1,214.50 | |