| 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 | $122.65 | 9.864% | $134.7482 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $75.52 | 11.638% | $84.309 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $248.60 | 8.582% | $269.9349 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $147.44 | 12.157% | $165.3643 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $233.62 | 11.842% | $261.2853 | $261.29 | $261.30 | $261.30 |
| Purchase #6 | $52.45 | 6.166% | $55.6841 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $199.44 | 11.742% | $222.8582 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $1,079.72 | $1,194.1840 | $1,194.18 | $1,194.20 | $1,194.20 | |