| 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 | $233.67 | 10.516% | $258.2427 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $197.83 | 11.816% | $221.2056 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $174.64 | 12.305% | $196.1295 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $199.54 | 9.141% | $217.78 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $246.56 | 11.272% | $274.3522 | $274.35 | $274.35 | $274.40 |
| Purchase #6 | $196.99 | 7.784% | $212.3237 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $155.97 | 6.391% | $165.938 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $1,405.20 | $1,545.9717 | $1,545.97 | $1,546.00 | $1,545.90 | |