| 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 | $218.38 | 12.648% | $246.0007 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $51.59 | 11.785% | $57.6699 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $199.52 | 12.833% | $225.1244 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $168.77 | 12.666% | $190.1464 | $190.15 | $190.15 | $190.10 |
| Purchase #5 | $94.59 | 7.330% | $101.5234 | $101.52 | $101.50 | $101.50 |
| Purchase #6 | $122.53 | 6.498% | $130.492 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $144.53 | 7.802% | $155.8062 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $999.91 | $1,106.7630 | $1,106.76 | $1,106.70 | $1,106.70 | |