| 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 | $248.29 | 8.113% | $268.4338 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $205.99 | 10.315% | $227.2379 | $227.24 | $227.25 | $227.20 |
| Purchase #3 | $92.95 | 7.242% | $99.6814 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $233.63 | 3.468% | $241.7323 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $239.84 | 10.588% | $265.2343 | $265.23 | $265.25 | $265.20 |
| Purchase #6 | $111.84 | 9.232% | $122.1651 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $186.74 | 3.366% | $193.0257 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $1,319.28 | $1,417.5105 | $1,417.51 | $1,417.60 | $1,417.40 | |