| 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 | $211.50 | 9.780% | $232.1847 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $125.76 | 10.403% | $138.8428 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $172.25 | 13.283% | $195.13 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $137.68 | 13.296% | $155.9859 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $208.90 | 8.275% | $226.1865 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $225.41 | 3.701% | $233.7524 | $233.75 | $233.75 | $233.80 |
| Purchase #7 | $187.61 | 7.449% | $201.5851 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $1,269.11 | $1,383.6674 | $1,383.67 | $1,383.75 | $1,383.70 | |