| 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 | $226.44 | 8.626% | $245.9727 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $86.84 | 10.610% | $96.0537 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $171.98 | 8.384% | $186.3988 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $115.77 | 7.478% | $124.4273 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $233.89 | 9.224% | $255.464 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $244.72 | 8.723% | $266.0669 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $244.56 | 10.223% | $269.5614 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $1,324.20 | $1,443.9448 | $1,443.94 | $1,443.90 | $1,444.10 | |