| 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 | $235.65 | 3.717% | $244.4091 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $21.27 | 11.695% | $23.7575 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $116.40 | 13.716% | $132.3654 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $160.65 | 9.617% | $176.0997 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $12.89 | 9.434% | $14.106 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $196.48 | 12.185% | $220.4211 | $220.42 | $220.40 | $220.40 |
| Purchase #7 | $181.36 | 5.108% | $190.6239 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $924.70 | $1,001.7827 | $1,001.79 | $1,001.70 | $1,001.80 | |