| 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 | $35.70 | 11.159% | $39.6838 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $170.50 | 3.145% | $175.8622 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $151.42 | 13.602% | $172.0161 | $172.02 | $172.00 | $172.00 |
| Purchase #4 | $216.26 | 10.464% | $238.8894 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $135.88 | 13.656% | $154.4358 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $202.77 | 13.230% | $229.5965 | $229.60 | $229.60 | $229.60 |
| Purchase #7 | $238.31 | 10.232% | $262.6939 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,150.84 | $1,273.1777 | $1,273.18 | $1,273.20 | $1,273.20 | |