| 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 | $228.88 | 5.486% | $241.4364 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $23.86 | 5.572% | $25.1895 | $25.19 | $25.20 | $25.20 |
| Purchase #3 | $237.82 | 10.562% | $262.9385 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $240.71 | 12.218% | $270.1199 | $270.12 | $270.10 | $270.10 |
| Purchase #5 | $79.90 | 5.282% | $84.1203 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $153.94 | 4.531% | $160.915 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $165.43 | 13.677% | $188.0559 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $1,130.54 | $1,232.7755 | $1,232.79 | $1,232.75 | $1,232.70 | |