| 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 | $233.25 | 4.162% | $242.9579 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $103.95 | 3.150% | $107.2244 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $83.56 | 5.766% | $88.3781 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $44.99 | 7.874% | $48.5325 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $142.57 | 5.170% | $149.9409 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $219.57 | 11.768% | $245.409 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $64.81 | 7.634% | $69.7576 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $892.70 | $952.2004 | $952.20 | $952.20 | $952.20 | |