| 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 | $241.73 | 5.677% | $255.453 | $255.45 | $255.45 | $255.50 |
| Purchase #2 | $101.58 | 9.135% | $110.8593 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $205.35 | 4.391% | $214.3669 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $172.88 | 3.306% | $178.5954 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $43.49 | 6.221% | $46.1955 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $241.51 | 11.211% | $268.5857 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $196.56 | 8.676% | $213.6135 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,203.10 | $1,287.6693 | $1,287.68 | $1,287.65 | $1,287.80 | |