| 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 | $216.77 | 11.582% | $241.8763 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $204.36 | 9.793% | $224.373 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $128.35 | 6.829% | $137.115 | $137.12 | $137.10 | $137.10 |
| Purchase #4 | $120.86 | 12.326% | $135.7572 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $213.53 | 8.374% | $231.411 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $78.55 | 10.321% | $86.6571 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $239.60 | 7.538% | $257.661 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,202.02 | $1,314.8506 | $1,314.86 | $1,314.80 | $1,315.00 | |