| 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 | $216.47 | 8.266% | $234.3634 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $51.52 | 10.497% | $56.9281 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $37.68 | 9.746% | $41.3523 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $155.28 | 13.137% | $175.6791 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $129.68 | 7.644% | $139.5927 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $161.70 | 10.127% | $178.0754 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $62.40 | 12.171% | $69.9947 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $814.73 | $895.9857 | $895.98 | $896.05 | $896.10 | |