| 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 | $234.39 | 4.190% | $244.2109 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $132.58 | 4.480% | $138.5196 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $11.78 | 4.783% | $12.3434 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $188.52 | 9.565% | $206.5519 | $206.55 | $206.55 | $206.60 |
| Purchase #5 | $61.28 | 10.464% | $67.6923 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $184.92 | 6.848% | $197.5833 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $217.65 | 7.488% | $233.9476 | $233.95 | $233.95 | $233.90 |
| 7 purchase totals = | $1,031.12 | $1,100.8490 | $1,100.84 | $1,100.85 | $1,100.80 | |