| 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 | $246.73 | 8.185% | $266.9249 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $188.92 | 9.553% | $206.9675 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $211.63 | 13.385% | $239.9567 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $188.25 | 11.512% | $209.9213 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $80.56 | 8.318% | $87.261 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $13.50 | 6.403% | $14.3644 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $93.81 | 12.435% | $105.4753 | $105.48 | $105.50 | $105.50 |
| 7 purchase totals = | $1,023.40 | $1,130.8711 | $1,130.87 | $1,130.80 | $1,131.00 | |