| 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 | $88.50 | 10.182% | $97.5111 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $227.76 | 10.350% | $251.3332 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $128.98 | 11.777% | $144.17 | $144.17 | $144.15 | $144.20 |
| Purchase #4 | $51.91 | 9.618% | $56.9027 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $182.62 | 9.403% | $199.7918 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $244.92 | 11.563% | $273.2401 | $273.24 | $273.25 | $273.20 |
| Purchase #7 | $220.98 | 13.540% | $250.9007 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,145.67 | $1,273.8496 | $1,273.84 | $1,273.85 | $1,273.80 | |