| 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 | $24.77 | 11.278% | $27.5636 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $146.49 | 4.687% | $153.356 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $189.39 | 13.354% | $214.6811 | $214.68 | $214.70 | $214.70 |
| Purchase #4 | $191.77 | 12.480% | $215.7029 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $169.43 | 12.846% | $191.195 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $242.67 | 10.236% | $267.5097 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $144.42 | 13.517% | $163.9413 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $1,108.94 | $1,233.9496 | $1,233.95 | $1,233.95 | $1,234.00 | |