| 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 | $205.81 | 10.827% | $228.093 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $231.71 | 6.150% | $245.9602 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $112.83 | 4.288% | $117.6682 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $212.53 | 8.158% | $229.8682 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $128.72 | 10.425% | $142.1391 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $158.76 | 12.586% | $178.7415 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $139.51 | 11.852% | $156.0447 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $1,189.87 | $1,298.5149 | $1,298.51 | $1,298.50 | $1,298.50 | |