| 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 | $224.59 | 3.733% | $232.9739 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $200.88 | 13.873% | $228.7481 | $228.75 | $228.75 | $228.70 |
| Purchase #3 | $233.32 | 6.318% | $248.0612 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $25.40 | 9.294% | $27.7607 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $54.63 | 4.171% | $56.9086 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $35.42 | 4.656% | $37.0692 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $135.68 | 10.727% | $150.2344 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $909.92 | $981.7561 | $981.75 | $981.70 | $981.80 | |