| 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 | $240.41 | 5.380% | $253.3441 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $149.59 | 11.382% | $166.6163 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $42.40 | 10.713% | $46.9423 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $110.42 | 12.614% | $124.3484 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $114.99 | 7.137% | $123.1968 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $145.67 | 12.364% | $163.6806 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $170.74 | 3.260% | $176.3061 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $974.22 | $1,054.4346 | $1,054.44 | $1,054.45 | $1,054.30 | |