| 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 | $223.62 | 4.653% | $234.025 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $143.36 | 7.577% | $154.2224 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $84.34 | 9.508% | $92.359 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $115.26 | 3.453% | $119.2399 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $68.42 | 5.368% | $72.0928 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $43.43 | 3.289% | $44.8584 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $229.85 | 9.217% | $251.0353 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $908.28 | $967.8328 | $967.84 | $967.85 | $967.80 | |