| 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 | $213.34 | 5.202% | $224.4379 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $249.87 | 5.672% | $264.0426 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $154.99 | 5.675% | $163.7857 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $28.74 | 9.856% | $31.5726 | $31.57 | $31.55 | $31.60 |
| Purchase #5 | $142.71 | 13.505% | $161.983 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $120.42 | 13.763% | $136.9934 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $27.53 | 8.456% | $29.8579 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $937.60 | $1,012.6731 | $1,012.67 | $1,012.70 | $1,012.70 | |