| 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 | $10.68 | 11.185% | $11.8746 | $11.87 | $11.85 | $11.90 |
| Purchase #2 | $139.75 | 10.483% | $154.4 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $210.93 | 4.730% | $220.907 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $194.76 | 8.275% | $210.8764 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $58.66 | 9.709% | $64.3553 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $18.66 | 13.518% | $21.1825 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $124.64 | 7.199% | $133.6128 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $758.08 | $817.2086 | $817.21 | $817.20 | $817.30 | |