| 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 | $11.84 | 12.542% | $13.325 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $191.50 | 8.374% | $207.5362 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $248.51 | 4.303% | $259.2034 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $183.66 | 9.797% | $201.6532 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $43.41 | 5.670% | $45.8713 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $111.46 | 4.306% | $116.2595 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $243.80 | 13.149% | $275.8573 | $275.86 | $275.85 | $275.90 |
| 7 purchase totals = | $1,034.18 | $1,119.7059 | $1,119.71 | $1,119.70 | $1,119.80 | |