| 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 | $113.87 | 11.557% | $127.03 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $160.87 | 9.500% | $176.1527 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $187.97 | 12.267% | $211.0283 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $18.91 | 11.386% | $21.0631 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $136.52 | 12.634% | $153.7679 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $216.36 | 4.344% | $225.7587 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $195.52 | 7.727% | $210.6278 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,030.02 | $1,125.4285 | $1,125.43 | $1,125.45 | $1,125.50 | |