| 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 | $211.81 | 10.154% | $233.3172 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $28.78 | 8.550% | $31.2407 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $210.77 | 8.135% | $227.9161 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $234.61 | 5.436% | $247.3634 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $169.61 | 9.261% | $185.3176 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $236.66 | 5.384% | $249.4018 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $190.71 | 12.652% | $214.8386 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $1,282.95 | $1,389.3954 | $1,389.40 | $1,389.35 | $1,389.30 | |