| 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 | $229.54 | 9.184% | $250.621 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $44.44 | 3.259% | $45.8883 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $237.64 | 4.385% | $248.0605 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $17.68 | 12.675% | $19.9209 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $229.86 | 12.771% | $259.2154 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $236.34 | 11.359% | $263.1859 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $133.43 | 13.290% | $151.1628 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $1,128.93 | $1,238.0548 | $1,238.06 | $1,238.00 | $1,238.10 | |