| 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 | $233.58 | 11.466% | $260.3623 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $11.76 | 7.375% | $12.6273 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $194.57 | 13.202% | $220.2571 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $130.90 | 6.194% | $139.0079 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $50.30 | 10.321% | $55.4915 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $101.91 | 11.489% | $113.6184 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $32.58 | 4.603% | $34.0797 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $755.60 | $835.4442 | $835.45 | $835.45 | $835.50 | |