| 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 | $236.97 | 12.635% | $266.9112 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $148.53 | 5.523% | $156.7333 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $208.45 | 4.424% | $217.6718 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $71.83 | 12.868% | $81.0731 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $15.41 | 9.315% | $16.8454 | $16.85 | $16.85 | $16.80 |
| Purchase #6 | $67.59 | 6.426% | $71.9333 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $244.76 | 10.359% | $270.1147 | $270.11 | $270.10 | $270.10 |
| 7 purchase totals = | $993.54 | $1,081.2828 | $1,081.27 | $1,081.25 | $1,081.20 | |