| 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 | $205.73 | 3.176% | $212.264 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $222.78 | 13.807% | $253.5392 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $49.83 | 5.111% | $52.3768 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $6.25 | 13.822% | $7.1139 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $169.59 | 3.731% | $175.9174 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $160.81 | 8.601% | $174.6413 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $242.62 | 6.239% | $257.7571 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $1,057.61 | $1,133.6097 | $1,133.61 | $1,133.60 | $1,133.60 | |