| 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 | $175.97 | 12.457% | $197.8906 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $209.73 | 3.719% | $217.5299 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $207.64 | 9.314% | $226.9796 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $181.60 | 6.755% | $193.8671 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $201.49 | 3.760% | $209.066 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $39.69 | 4.683% | $41.5487 | $41.55 | $41.55 | $41.50 |
| Purchase #7 | $249.57 | 4.320% | $260.3514 | $260.35 | $260.35 | $260.40 |
| 7 purchase totals = | $1,265.69 | $1,347.2333 | $1,347.24 | $1,347.25 | $1,347.30 | |