| 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 | $228.38 | 12.374% | $256.6397 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $117.35 | 3.646% | $121.6286 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $44.85 | 7.732% | $48.3178 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $14.94 | 11.575% | $16.6693 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $114.86 | 13.719% | $130.6176 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $64.86 | 13.588% | $73.6732 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $233.75 | 9.527% | $256.0194 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $818.99 | $903.5656 | $903.57 | $903.50 | $903.50 | |