| 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 | $101.33 | 12.156% | $113.6477 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $226.38 | 13.267% | $256.4138 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $97.45 | 8.167% | $105.4087 | $105.41 | $105.40 | $105.40 |
| Purchase #4 | $148.59 | 12.868% | $167.7106 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $197.96 | 13.426% | $224.5381 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $181.68 | 12.800% | $204.935 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $27.75 | 4.774% | $29.0748 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $981.14 | $1,101.7287 | $1,101.73 | $1,101.70 | $1,101.60 | |