| 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 | $115.29 | 3.776% | $119.6434 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $62.34 | 6.582% | $66.4432 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $246.71 | 5.690% | $260.7478 | $260.75 | $260.75 | $260.70 |
| Purchase #4 | $186.80 | 13.806% | $212.5896 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $195.44 | 3.530% | $202.339 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $71.34 | 7.812% | $76.9131 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $96.59 | 9.213% | $105.4888 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $974.51 | $1,044.1649 | $1,044.16 | $1,044.20 | $1,044.00 | |