| 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 | $103.25 | 10.730% | $114.3287 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $195.70 | 9.267% | $213.8355 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $189.89 | 10.476% | $209.7829 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $219.86 | 13.749% | $250.0886 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $237.28 | 9.524% | $259.8785 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $175.85 | 12.697% | $198.1777 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $68.59 | 10.118% | $75.5299 | $75.53 | $75.55 | $75.50 |
| 7 purchase totals = | $1,190.42 | $1,321.6218 | $1,321.63 | $1,321.75 | $1,321.60 | |