| 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 | $192.59 | 9.433% | $210.757 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $160.71 | 12.666% | $181.0655 | $181.07 | $181.05 | $181.10 |
| Purchase #3 | $14.70 | 5.360% | $15.4879 | $15.49 | $15.50 | $15.50 |
| Purchase #4 | $71.70 | 11.187% | $79.7211 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $112.73 | 12.859% | $127.226 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $218.51 | 11.708% | $244.0932 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $173.74 | 11.831% | $194.2952 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $944.68 | $1,052.6459 | $1,052.66 | $1,052.65 | $1,052.70 | |