| 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 | $106.90 | 6.661% | $114.0206 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $199.85 | 13.342% | $226.514 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $94.87 | 4.132% | $98.79 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $224.34 | 12.593% | $252.5911 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $27.57 | 5.744% | $29.1536 | $29.15 | $29.15 | $29.20 |
| Purchase #6 | $205.97 | 7.343% | $221.0944 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $191.91 | 13.138% | $217.1231 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $1,051.41 | $1,159.2868 | $1,159.27 | $1,159.25 | $1,159.30 | |