| 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 | $211.68 | 10.454% | $233.809 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $178.36 | 12.809% | $201.2061 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $31.54 | 8.155% | $34.1121 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $20.69 | 10.387% | $22.8391 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $13.38 | 13.253% | $15.1533 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $136.39 | 13.372% | $154.6281 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $46.78 | 5.547% | $49.3749 | $49.37 | $49.35 | $49.40 |
| 7 purchase totals = | $638.82 | $711.1226 | $711.12 | $711.10 | $711.10 | |