| 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 | $240.84 | 9.752% | $264.3267 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $138.36 | 7.538% | $148.7896 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $184.85 | 4.242% | $192.6913 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $29.56 | 12.803% | $33.3446 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $141.52 | 12.315% | $158.9482 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $232.43 | 11.596% | $259.3826 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $27.55 | 13.175% | $31.1797 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $995.11 | $1,088.6627 | $1,088.66 | $1,088.75 | $1,088.60 | |