| 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 | $103.48 | 12.620% | $116.5392 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $15.48 | 9.862% | $17.0066 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $54.27 | 11.118% | $60.3037 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $228.90 | 11.829% | $255.9766 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $93.30 | 9.488% | $102.1523 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $124.72 | 3.818% | $129.4818 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $153.91 | 6.345% | $163.6756 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $774.06 | $845.1358 | $845.14 | $845.20 | $845.20 | |