| 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 | $169.97 | 12.533% | $191.2723 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $154.35 | 4.145% | $160.7478 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $181.77 | 13.212% | $205.7855 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $73.46 | 10.189% | $80.9448 | $80.94 | $80.95 | $80.90 |
| Purchase #5 | $160.71 | 12.256% | $180.4066 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $245.28 | 4.226% | $255.6455 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $140.98 | 6.322% | $149.8928 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $1,126.52 | $1,224.6953 | $1,224.70 | $1,224.70 | $1,224.60 | |