| 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 | $216.77 | 13.737% | $246.5477 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $126.64 | 4.233% | $132.0007 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $51.68 | 10.770% | $57.2459 | $57.25 | $57.25 | $57.20 |
| Purchase #4 | $139.53 | 13.111% | $157.8238 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $92.80 | 5.269% | $97.6896 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $130.38 | 9.827% | $143.1924 | $143.19 | $143.20 | $143.20 |
| Purchase #7 | $246.79 | 13.409% | $279.8821 | $279.88 | $279.90 | $279.90 |
| 7 purchase totals = | $1,004.59 | $1,114.3822 | $1,114.38 | $1,114.40 | $1,114.30 | |