| 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 | $196.76 | 6.108% | $208.7781 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $61.72 | 11.446% | $68.7845 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $206.82 | 6.264% | $219.7752 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $56.32 | 9.427% | $61.6293 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $206.49 | 13.585% | $234.5417 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $139.64 | 9.728% | $153.2242 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $218.35 | 5.785% | $230.9815 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,086.10 | $1,177.7145 | $1,177.71 | $1,177.80 | $1,177.70 | |