| 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 | $179.91 | 12.617% | $202.6092 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $197.74 | 6.558% | $210.7078 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $54.34 | 13.485% | $61.6677 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $205.68 | 11.389% | $229.1049 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $245.37 | 3.171% | $253.1507 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $152.32 | 3.358% | $157.4349 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $91.30 | 13.471% | $103.599 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $1,126.66 | $1,218.2742 | $1,218.27 | $1,218.25 | $1,218.30 | |