| 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 | $116.52 | 9.625% | $127.7351 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $187.55 | 8.448% | $203.3942 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $180.56 | 6.137% | $191.641 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $172.49 | 13.359% | $195.5329 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $198.71 | 8.184% | $214.9724 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $237.45 | 7.442% | $255.121 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $173.91 | 4.645% | $181.9881 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,267.19 | $1,370.3847 | $1,370.38 | $1,370.40 | $1,370.30 | |