| 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 | $227.43 | 13.579% | $258.3127 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $185.84 | 5.276% | $195.6449 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $185.51 | 3.136% | $191.3276 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $219.36 | 12.444% | $246.6572 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $246.25 | 4.388% | $257.0555 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $233.31 | 10.714% | $258.3068 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $118.67 | 12.274% | $133.2356 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $1,416.37 | $1,540.5403 | $1,540.55 | $1,540.55 | $1,540.50 | |