| 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 | $145.90 | 5.846% | $154.4293 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $86.55 | 6.838% | $92.4683 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $110.39 | 7.252% | $118.3955 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $141.61 | 11.383% | $157.7295 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $202.77 | 5.759% | $214.4475 | $214.45 | $214.45 | $214.40 |
| Purchase #6 | $224.84 | 7.319% | $241.296 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $209.40 | 3.113% | $215.9186 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $1,121.46 | $1,194.6847 | $1,194.70 | $1,194.70 | $1,194.60 | |