| 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 | $36.79 | 4.676% | $38.5103 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $215.71 | 11.822% | $241.2112 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $247.99 | 11.310% | $276.0377 | $276.04 | $276.05 | $276.00 |
| Purchase #4 | $147.83 | 4.799% | $154.9244 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $182.47 | 7.452% | $196.0677 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $188.42 | 13.810% | $214.4408 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $155.57 | 13.248% | $176.1799 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $1,174.78 | $1,297.3720 | $1,297.37 | $1,297.35 | $1,297.30 | |