| 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 | $233.99 | 11.447% | $260.7748 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $110.57 | 6.276% | $117.5094 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $68.72 | 10.868% | $76.1885 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $213.53 | 7.221% | $228.949 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $144.76 | 12.269% | $162.5206 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $109.67 | 13.821% | $124.8275 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $127.47 | 9.869% | $140.05 | $140.05 | $140.05 | $140.10 |
| 7 purchase totals = | $1,008.71 | $1,110.8198 | $1,110.82 | $1,110.80 | $1,110.80 | |