| 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 | $170.97 | 3.344% | $176.6872 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $30.45 | 3.260% | $31.4427 | $31.44 | $31.45 | $31.40 |
| Purchase #3 | $235.75 | 5.461% | $248.6243 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $236.58 | 4.628% | $247.5289 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $84.27 | 3.821% | $87.49 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $237.80 | 4.847% | $249.3262 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $78.73 | 4.125% | $81.9776 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $1,074.55 | $1,123.0769 | $1,123.08 | $1,123.15 | $1,123.00 | |