| 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 | $134.57 | 8.559% | $146.0878 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $26.61 | 3.789% | $27.6183 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $240.59 | 6.107% | $255.2828 | $255.28 | $255.30 | $255.30 |
| Purchase #4 | $186.28 | 13.196% | $210.8615 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $205.42 | 4.638% | $214.9474 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $20.74 | 13.860% | $23.6146 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $41.70 | 13.593% | $47.3683 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $855.91 | $925.7807 | $925.78 | $925.75 | $925.80 | |