| 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 | $231.85 | 6.134% | $246.0717 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $224.61 | 10.356% | $247.8706 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $49.58 | 8.315% | $53.7026 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $179.91 | 6.546% | $191.6869 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $190.78 | 12.394% | $214.4253 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $142.28 | 13.213% | $161.0795 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $148.70 | 11.654% | $166.0295 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $1,167.71 | $1,280.8661 | $1,280.87 | $1,280.90 | $1,280.90 | |