| 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 | $238.94 | 12.488% | $268.7788 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $38.97 | 13.681% | $44.3015 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $23.99 | 11.741% | $26.8067 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $194.91 | 9.515% | $213.4557 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $234.81 | 5.272% | $247.1892 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $132.58 | 5.264% | $139.559 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $133.65 | 6.270% | $142.0299 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $997.85 | $1,082.1208 | $1,082.13 | $1,082.15 | $1,082.20 | |