| 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 | $225.99 | 12.127% | $253.3958 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $231.62 | 8.159% | $250.5179 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $111.87 | 6.724% | $119.3921 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $91.43 | 3.769% | $94.876 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $151.93 | 4.456% | $158.7 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $108.70 | 9.197% | $118.6971 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $160.91 | 6.742% | $171.7586 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $1,082.45 | $1,167.3375 | $1,167.35 | $1,167.35 | $1,167.40 | |