| 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 | $205.51 | 13.109% | $232.4503 | $232.45 | $232.45 | $232.50 |
| Purchase #2 | $145.60 | 10.283% | $160.572 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $224.85 | 13.423% | $255.0316 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $241.70 | 12.391% | $271.649 | $271.65 | $271.65 | $271.60 |
| Purchase #5 | $194.70 | 5.387% | $205.1885 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $13.78 | 7.638% | $14.8325 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $134.34 | 7.782% | $144.7943 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $1,160.48 | $1,284.5182 | $1,284.51 | $1,284.55 | $1,284.50 | |