| 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 | $246.38 | 10.363% | $271.9124 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $42.34 | 11.194% | $47.0795 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $213.89 | 8.694% | $232.4856 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $138.99 | 8.326% | $150.5623 | $150.56 | $150.55 | $150.60 |
| Purchase #5 | $126.99 | 12.851% | $143.3095 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $245.68 | 13.560% | $278.9942 | $278.99 | $279.00 | $279.00 |
| Purchase #7 | $14.65 | 10.658% | $16.2114 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $1,028.92 | $1,140.5549 | $1,140.55 | $1,140.55 | $1,140.60 | |