| 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 | $133.88 | 9.624% | $146.7646 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $225.55 | 5.468% | $237.8831 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $62.40 | 4.836% | $65.4177 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $179.83 | 10.653% | $198.9873 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $227.29 | 5.632% | $240.091 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $184.76 | 6.281% | $196.3648 | $196.36 | $196.35 | $196.40 |
| Purchase #7 | $185.49 | 11.405% | $206.6451 | $206.65 | $206.65 | $206.60 |
| 7 purchase totals = | $1,199.20 | $1,292.1536 | $1,292.15 | $1,292.15 | $1,292.20 | |