| 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 | $122.44 | 13.608% | $139.1016 | $139.10 | $139.10 | $139.10 |
| Purchase #2 | $22.47 | 8.690% | $24.4226 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $50.39 | 5.329% | $53.0753 | $53.08 | $53.10 | $53.10 |
| Purchase #4 | $188.31 | 3.160% | $194.2606 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $212.52 | 13.381% | $240.9573 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $105.90 | 6.141% | $112.4033 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $234.44 | 5.824% | $248.0938 | $248.09 | $248.10 | $248.10 |
| 7 purchase totals = | $936.47 | $1,012.3145 | $1,012.31 | $1,012.30 | $1,012.40 | |