| 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 | $152.49 | 4.116% | $158.7665 | $158.77 | $158.75 | $158.80 |
| Purchase #2 | $234.76 | 9.746% | $257.6397 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $154.80 | 3.352% | $159.9889 | $159.99 | $160.00 | $160.00 |
| Purchase #4 | $167.73 | 11.855% | $187.6144 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $131.36 | 7.411% | $141.0951 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $50.67 | 12.734% | $57.1223 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $171.37 | 5.568% | $180.9119 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $1,063.18 | $1,143.1388 | $1,143.14 | $1,143.10 | $1,143.10 | |