| 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 | $120.82 | 9.556% | $132.3656 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $27.99 | 5.509% | $29.532 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $38.81 | 11.123% | $43.1268 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $134.44 | 12.725% | $151.5475 | $151.55 | $151.55 | $151.50 |
| Purchase #5 | $160.86 | 12.688% | $181.2699 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $176.90 | 11.778% | $197.7353 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $225.91 | 13.292% | $255.938 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $885.73 | $991.5151 | $991.53 | $991.55 | $991.40 | |