| 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 | $241.52 | 9.328% | $264.049 | $264.05 | $264.05 | $264.00 |
| Purchase #2 | $183.87 | 12.435% | $206.7342 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $199.81 | 3.861% | $207.5247 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $174.80 | 13.203% | $197.8788 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $224.37 | 10.789% | $248.5773 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $229.61 | 9.469% | $251.3518 | $251.35 | $251.35 | $251.40 |
| Purchase #7 | $238.58 | 12.558% | $268.5409 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $1,492.56 | $1,644.6567 | $1,644.65 | $1,644.70 | $1,644.60 | |