| 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 | $175.80 | 13.657% | $199.809 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $76.63 | 8.371% | $83.0447 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $184.58 | 9.614% | $202.3255 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $245.42 | 12.640% | $276.4411 | $276.44 | $276.45 | $276.40 |
| Purchase #5 | $199.43 | 13.694% | $226.7399 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $217.33 | 10.294% | $239.702 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $20.86 | 6.825% | $22.2837 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $1,120.05 | $1,250.3459 | $1,250.34 | $1,250.40 | $1,250.20 | |