| 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 | $215.58 | 13.852% | $245.4421 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $48.91 | 7.478% | $52.5675 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $145.60 | 9.266% | $159.0913 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $81.91 | 4.262% | $85.401 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $238.86 | 6.110% | $253.4543 | $253.45 | $253.45 | $253.50 |
| Purchase #6 | $231.29 | 12.552% | $260.3215 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $83.42 | 13.825% | $94.9528 | $94.95 | $94.95 | $95.00 |
| 7 purchase totals = | $1,045.57 | $1,151.2305 | $1,151.22 | $1,151.20 | $1,151.30 | |