| 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 | $212.27 | 4.255% | $221.3021 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $250.33 | 7.264% | $268.514 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $246.81 | 11.758% | $275.8299 | $275.83 | $275.85 | $275.80 |
| Purchase #4 | $51.83 | 12.759% | $58.443 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $9.91 | 3.343% | $10.2413 | $10.24 | $10.25 | $10.20 |
| Purchase #6 | $232.48 | 8.855% | $253.0661 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $67.58 | 7.420% | $72.5944 | $72.59 | $72.60 | $72.60 |
| 7 purchase totals = | $1,071.21 | $1,159.9908 | $1,159.98 | $1,160.00 | $1,159.90 | |