| 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 | $203.86 | 4.797% | $213.6392 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $52.26 | 5.287% | $55.023 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $213.86 | 7.467% | $229.8289 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $137.32 | 12.509% | $154.4974 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $132.82 | 6.579% | $141.5582 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $149.33 | 3.268% | $154.2101 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $16.85 | 11.569% | $18.7994 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $906.30 | $967.5562 | $967.56 | $967.55 | $967.50 | |