| 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 | $244.80 | 12.147% | $274.5359 | $274.54 | $274.55 | $274.50 |
| Purchase #2 | $154.61 | 13.532% | $175.5318 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $110.93 | 13.372% | $125.7636 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $55.81 | 9.428% | $61.0718 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $83.39 | 4.334% | $87.0041 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $150.77 | 7.216% | $161.6496 | $161.65 | $161.65 | $161.60 |
| Purchase #7 | $200.55 | 9.822% | $220.248 | $220.25 | $220.25 | $220.20 |
| 7 purchase totals = | $1,000.86 | $1,105.8048 | $1,105.80 | $1,105.80 | $1,105.70 | |