| 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 | $238.35 | 11.374% | $265.4599 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $128.46 | 8.234% | $139.0374 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $63.28 | 5.562% | $66.7996 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $134.71 | 3.161% | $138.9682 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $245.65 | 9.730% | $269.5517 | $269.55 | $269.55 | $269.60 |
| Purchase #6 | $75.30 | 7.231% | $80.7449 | $80.74 | $80.75 | $80.70 |
| Purchase #7 | $73.36 | 4.808% | $76.8871 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $959.11 | $1,037.4488 | $1,037.45 | $1,037.45 | $1,037.50 | |