| 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 | $230.98 | 12.832% | $260.6194 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $70.59 | 13.153% | $79.8747 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $107.32 | 11.648% | $119.8206 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $169.79 | 3.149% | $175.1367 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $172.80 | 7.304% | $185.4213 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $13.69 | 9.405% | $14.9775 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $120.89 | 6.280% | $128.4819 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $886.06 | $964.3321 | $964.33 | $964.30 | $964.30 | |