| 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 | $138.58 | 9.796% | $152.1553 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $206.56 | 12.687% | $232.7663 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $148.87 | 3.868% | $154.6283 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $87.59 | 12.271% | $98.3382 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $52.84 | 12.690% | $59.5454 | $59.55 | $59.55 | $59.50 |
| Purchase #6 | $237.70 | 3.739% | $246.5876 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $222.85 | 4.141% | $232.0782 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $1,094.99 | $1,176.0993 | $1,176.12 | $1,176.15 | $1,176.10 | |