| 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 | $180.65 | 13.190% | $204.4777 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $163.62 | 4.430% | $170.8684 | $170.87 | $170.85 | $170.90 |
| Purchase #3 | $230.44 | 10.851% | $255.445 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $212.37 | 4.385% | $221.6824 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $188.55 | 6.155% | $200.1553 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $59.39 | 4.149% | $61.8541 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $110.67 | 8.119% | $119.6553 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $1,145.69 | $1,234.1382 | $1,234.15 | $1,234.15 | $1,234.30 | |