| 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 | $141.94 | 13.276% | $160.784 | $160.78 | $160.80 | $160.80 |
| Purchase #2 | $187.95 | 6.276% | $199.7457 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $189.46 | 8.184% | $204.9654 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $238.94 | 7.748% | $257.4531 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $183.97 | 10.551% | $203.3807 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $92.78 | 3.223% | $95.7703 | $95.77 | $95.75 | $95.80 |
| Purchase #7 | $207.76 | 10.473% | $229.5187 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $1,242.80 | $1,351.6179 | $1,351.62 | $1,351.60 | $1,351.70 | |