| 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 | $165.89 | 3.269% | $171.3129 | $171.31 | $171.30 | $171.30 |
| Purchase #2 | $207.29 | 9.690% | $227.3764 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $218.78 | 10.583% | $241.9335 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $112.86 | 4.701% | $118.1655 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $137.57 | 11.754% | $153.74 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $117.54 | 12.435% | $132.1561 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $150.45 | 6.583% | $160.3541 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $1,110.38 | $1,205.0385 | $1,205.04 | $1,205.05 | $1,205.10 | |