| 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 | $228.96 | 9.728% | $251.2332 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $112.28 | 3.149% | $115.8157 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $9.96 | 12.523% | $11.2073 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $205.55 | 3.373% | $212.4832 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $113.85 | 7.732% | $122.6529 | $122.65 | $122.65 | $122.70 |
| Purchase #6 | $82.69 | 9.485% | $90.5331 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $183.83 | 11.436% | $204.8528 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $937.12 | $1,008.7782 | $1,008.77 | $1,008.80 | $1,008.80 | |