| 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 | $123.98 | 9.575% | $135.8511 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $233.79 | 13.493% | $265.3353 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $109.71 | 9.398% | $120.0205 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $105.91 | 10.247% | $116.7626 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $124.29 | 9.754% | $136.4132 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $250.25 | 10.360% | $276.1759 | $276.18 | $276.20 | $276.20 |
| Purchase #7 | $155.67 | 5.474% | $164.1914 | $164.19 | $164.20 | $164.20 |
| 7 purchase totals = | $1,103.60 | $1,214.7500 | $1,214.75 | $1,214.75 | $1,214.80 | |