| 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 | $177.90 | 3.792% | $184.646 | $184.65 | $184.65 | $184.60 |
| Purchase #2 | $237.28 | 9.247% | $259.2213 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $229.58 | 13.811% | $261.2873 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $6.85 | 10.630% | $7.5782 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $152.88 | 3.128% | $157.6621 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $148.34 | 6.566% | $158.08 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $224.86 | 9.768% | $246.8243 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,177.69 | $1,275.2992 | $1,275.30 | $1,275.30 | $1,275.30 | |