| 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 | $209.70 | 6.818% | $223.9973 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $82.36 | 4.648% | $86.1881 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $242.52 | 5.440% | $255.7131 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $134.91 | 11.679% | $150.6661 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $34.40 | 9.171% | $37.5548 | $37.55 | $37.55 | $37.60 |
| Purchase #6 | $230.36 | 11.284% | $256.3538 | $256.35 | $256.35 | $256.40 |
| Purchase #7 | $50.82 | 6.467% | $54.1065 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $985.07 | $1,064.5797 | $1,064.58 | $1,064.55 | $1,064.70 | |