| 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 | $249.90 | 6.590% | $266.3684 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $110.38 | 6.762% | $117.8439 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $32.92 | 10.459% | $36.3631 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $190.66 | 8.707% | $207.2608 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $11.46 | 6.658% | $12.223 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $181.80 | 7.342% | $195.1478 | $195.15 | $195.15 | $195.10 |
| Purchase #7 | $219.85 | 12.697% | $247.7644 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $996.97 | $1,082.9714 | $1,082.96 | $1,082.90 | $1,083.00 | |