| 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 | $141.88 | 9.454% | $155.2933 | $155.29 | $155.30 | $155.30 |
| Purchase #2 | $225.25 | 3.561% | $233.2712 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $49.26 | 7.447% | $52.9284 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $184.30 | 6.794% | $196.8213 | $196.82 | $196.80 | $196.80 |
| Purchase #5 | $132.25 | 6.165% | $140.4032 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $121.68 | 8.719% | $132.2893 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $107.78 | 4.161% | $112.2647 | $112.26 | $112.25 | $112.30 |
| 7 purchase totals = | $962.40 | $1,023.2714 | $1,023.26 | $1,023.25 | $1,023.30 | |