| 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 | $121.74 | 11.150% | $135.314 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $107.59 | 10.747% | $119.1527 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $168.98 | 4.798% | $177.0877 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $45.98 | 3.508% | $47.593 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $8.89 | 10.371% | $9.812 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $205.81 | 11.130% | $228.7167 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $233.99 | 3.446% | $242.0533 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $892.98 | $959.7294 | $959.72 | $959.70 | $959.80 | |