| 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 | $105.31 | 9.474% | $115.2871 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $63.96 | 6.566% | $68.1596 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $120.43 | 5.794% | $127.4077 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $150.69 | 10.404% | $166.3678 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $243.51 | 3.469% | $251.9574 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $178.33 | 11.536% | $198.9021 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $109.68 | 6.753% | $117.0867 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $971.91 | $1,045.1684 | $1,045.18 | $1,045.15 | $1,045.30 | |