| 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 | $236.32 | 3.415% | $244.3903 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $135.61 | 3.169% | $139.9075 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $122.58 | 5.534% | $129.3636 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $226.90 | 9.453% | $248.3489 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $165.48 | 10.722% | $183.2228 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $16.88 | 3.690% | $17.5029 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $54.63 | 4.581% | $57.1326 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $958.40 | $1,019.8686 | $1,019.86 | $1,019.85 | $1,019.80 | |