| 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 | $139.28 | 5.410% | $146.815 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $229.90 | 6.867% | $245.6872 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $210.38 | 11.538% | $234.6536 | $234.65 | $234.65 | $234.70 |
| Purchase #4 | $244.27 | 12.387% | $274.5277 | $274.53 | $274.55 | $274.50 |
| Purchase #5 | $182.29 | 9.518% | $199.6404 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $43.80 | 8.647% | $47.5874 | $47.59 | $47.60 | $47.60 |
| Purchase #7 | $110.50 | 10.617% | $122.2318 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $1,160.42 | $1,271.1431 | $1,271.15 | $1,271.20 | $1,271.10 | |