| 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 | $215.44 | 12.614% | $242.6156 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $230.38 | 13.694% | $261.9282 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $12.82 | 9.135% | $13.9911 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $122.79 | 4.352% | $128.1338 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $170.58 | 6.525% | $181.7103 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $90.33 | 5.533% | $95.328 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $210.62 | 10.668% | $233.0889 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,052.96 | $1,156.7959 | $1,156.80 | $1,156.85 | $1,156.70 | |