| 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 | $143.45 | 4.655% | $150.1276 | $150.13 | $150.15 | $150.10 |
| Purchase #2 | $216.55 | 13.523% | $245.8341 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $46.77 | 5.618% | $49.3975 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $233.37 | 5.386% | $245.9393 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $69.79 | 11.748% | $77.9889 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $208.74 | 11.532% | $232.8119 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $230.78 | 12.402% | $259.4013 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $1,149.45 | $1,261.5006 | $1,261.50 | $1,261.55 | $1,261.40 | |