| 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 | $243.90 | 4.677% | $255.3072 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $232.47 | 6.282% | $247.0738 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $59.48 | 5.135% | $62.5343 | $62.53 | $62.55 | $62.50 |
| Purchase #4 | $16.48 | 6.851% | $17.609 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $69.88 | 8.275% | $75.6626 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $174.77 | 8.222% | $189.1396 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $231.39 | 6.736% | $246.9764 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,028.37 | $1,094.3029 | $1,094.30 | $1,094.30 | $1,094.30 | |