| 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 | $124.91 | 10.170% | $137.6133 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $10.41 | 6.785% | $11.1163 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $49.98 | 8.408% | $54.1823 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $100.43 | 11.257% | $111.7354 | $111.74 | $111.75 | $111.70 |
| Purchase #5 | $233.31 | 8.178% | $252.3901 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $223.70 | 6.622% | $238.5134 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $204.51 | 10.601% | $226.1901 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $947.25 | $1,031.7409 | $1,031.74 | $1,031.75 | $1,031.70 | |