| 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 | $41.99 | 11.253% | $46.7151 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $220.31 | 7.334% | $236.4675 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $180.77 | 11.703% | $201.9255 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $106.28 | 11.116% | $118.0941 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $248.46 | 11.839% | $277.8752 | $277.88 | $277.90 | $277.90 |
| Purchase #6 | $186.97 | 4.724% | $195.8025 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $29.26 | 12.123% | $32.8072 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $1,014.04 | $1,109.6871 | $1,109.70 | $1,109.70 | $1,109.70 | |