| 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 | $239.64 | 4.857% | $251.2793 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $233.42 | 10.792% | $258.6107 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $83.48 | 3.509% | $86.4093 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $145.39 | 8.666% | $157.9895 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $218.58 | 12.188% | $245.2205 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $156.74 | 12.528% | $176.3764 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $187.29 | 9.256% | $204.6256 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $1,264.54 | $1,380.5113 | $1,380.52 | $1,380.55 | $1,380.50 | |