| 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 | $212.51 | 7.816% | $229.1198 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $132.38 | 12.432% | $148.8375 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $19.50 | 11.683% | $21.7782 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $184.49 | 10.108% | $203.1382 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $58.64 | 8.664% | $63.7206 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $173.44 | 4.334% | $180.9569 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $245.77 | 4.600% | $257.0754 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,026.73 | $1,104.6266 | $1,104.64 | $1,104.65 | $1,104.60 | |