| 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 | $136.69 | 12.796% | $154.1809 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $195.65 | 3.145% | $201.8032 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $34.50 | 3.333% | $35.6499 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $15.37 | 13.359% | $17.4233 | $17.42 | $17.40 | $17.40 |
| Purchase #5 | $155.71 | 12.355% | $174.948 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $170.81 | 9.762% | $187.4845 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $205.31 | 12.305% | $230.5734 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $914.04 | $1,002.0632 | $1,002.05 | $1,002.05 | $1,002.00 | |