| 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 | $76.91 | 8.640% | $83.555 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $192.41 | 3.819% | $199.7581 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $197.82 | 10.859% | $219.3013 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $221.66 | 10.199% | $244.2671 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $180.71 | 5.543% | $190.7268 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $243.42 | 4.865% | $255.2624 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $247.88 | 3.430% | $256.3823 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $1,360.81 | $1,449.2530 | $1,449.26 | $1,449.25 | $1,449.40 | |