| 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 | $241.57 | 3.154% | $249.1891 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $32.37 | 13.410% | $36.7108 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $161.54 | 5.762% | $170.8479 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $112.54 | 8.627% | $122.2488 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $94.86 | 13.368% | $107.5409 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $206.93 | 9.519% | $226.6277 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $219.97 | 3.280% | $227.185 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $1,069.78 | $1,140.3502 | $1,140.36 | $1,140.40 | $1,140.20 | |