| 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 | $185.40 | 6.859% | $198.1166 | $198.12 | $198.10 | $198.10 |
| Purchase #2 | $225.89 | 13.319% | $255.9763 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $45.43 | 7.172% | $48.6882 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $187.51 | 8.500% | $203.4484 | $203.45 | $203.45 | $203.40 |
| Purchase #5 | $119.49 | 4.342% | $124.6783 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $197.25 | 11.723% | $220.3736 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $63.44 | 7.147% | $67.9741 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $1,024.41 | $1,119.2555 | $1,119.26 | $1,119.25 | $1,119.30 | |