| 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 | $198.61 | 6.279% | $211.0807 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $228.84 | 12.812% | $258.159 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $197.79 | 4.858% | $207.3986 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $108.65 | 13.872% | $123.7219 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $213.36 | 9.842% | $234.3589 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $152.65 | 9.371% | $166.9548 | $166.95 | $166.95 | $167.00 |
| Purchase #7 | $51.69 | 6.208% | $54.8989 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $1,151.59 | $1,256.5728 | $1,256.57 | $1,256.55 | $1,256.70 | |