| 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 | $242.88 | 13.216% | $274.979 | $274.98 | $275.00 | $275.00 |
| Purchase #2 | $155.57 | 7.418% | $167.1102 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $122.63 | 12.406% | $137.8435 | $137.84 | $137.85 | $137.80 |
| Purchase #4 | $95.29 | 12.595% | $107.2918 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $237.90 | 11.405% | $265.0325 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $230.79 | 9.122% | $251.8427 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $82.27 | 6.383% | $87.5213 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $1,167.33 | $1,291.6210 | $1,291.61 | $1,291.65 | $1,291.50 | |