| 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 | $208.31 | 7.862% | $224.6873 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $138.92 | 4.221% | $144.7838 | $144.78 | $144.80 | $144.80 |
| Purchase #3 | $36.62 | 8.504% | $39.7342 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $29.31 | 12.676% | $33.0253 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $190.42 | 8.612% | $206.819 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $112.26 | 5.332% | $118.2457 | $118.25 | $118.25 | $118.20 |
| Purchase #7 | $170.73 | 6.325% | $181.5287 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $886.57 | $948.8240 | $948.83 | $948.90 | $948.70 | |