| 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 | $157.70 | 6.102% | $167.3229 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $202.76 | 10.382% | $223.8105 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $61.52 | 6.603% | $65.5822 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $113.56 | 4.724% | $118.9246 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $232.76 | 10.139% | $256.3595 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $199.32 | 3.840% | $206.9739 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $74.30 | 9.639% | $81.4618 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $1,041.92 | $1,120.4354 | $1,120.42 | $1,120.35 | $1,120.50 | |