| 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 | $209.91 | 10.513% | $231.9778 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $209.94 | 7.855% | $226.4308 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $42.55 | 4.340% | $44.3967 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $229.28 | 9.644% | $251.3918 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $20.98 | 8.368% | $22.7356 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $101.30 | 11.809% | $113.2625 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $226.29 | 4.574% | $236.6405 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,040.25 | $1,126.8357 | $1,126.84 | $1,126.90 | $1,126.80 | |