| 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 | $198.35 | 11.105% | $220.3768 | $220.38 | $220.40 | $220.40 |
| Purchase #2 | $187.44 | 6.358% | $199.3574 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $121.94 | 11.874% | $136.4192 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $226.68 | 12.592% | $255.2235 | $255.22 | $255.20 | $255.20 |
| Purchase #5 | $188.92 | 3.475% | $195.485 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $200.64 | 12.108% | $224.9335 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $122.94 | 8.717% | $133.6567 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $1,246.91 | $1,365.4521 | $1,365.46 | $1,365.45 | $1,365.50 | |