| 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 | $200.38 | 6.124% | $212.6513 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $32.54 | 12.180% | $36.5034 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $68.97 | 12.672% | $77.7099 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $196.45 | 11.202% | $218.4563 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $136.53 | 3.124% | $140.7952 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $235.67 | 13.103% | $266.5498 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $154.53 | 10.389% | $170.5841 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $1,025.07 | $1,123.2500 | $1,123.25 | $1,123.25 | $1,123.30 | |