| 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 | $228.70 | 4.190% | $238.2825 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $140.75 | 5.672% | $148.7333 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $114.54 | 13.556% | $130.067 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $231.49 | 9.170% | $252.7176 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $49.74 | 11.587% | $55.5034 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $174.37 | 7.702% | $187.8 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $183.39 | 5.672% | $193.7919 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $1,122.98 | $1,206.8957 | $1,206.89 | $1,206.90 | $1,206.90 | |