| 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 | $127.63 | 11.561% | $142.3853 | $142.39 | $142.40 | $142.40 |
| Purchase #2 | $227.33 | 9.770% | $249.5401 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $76.81 | 9.653% | $84.2245 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $118.41 | 9.619% | $129.7999 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $199.46 | 13.772% | $226.9296 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $65.35 | 6.395% | $69.5291 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $29.85 | 13.807% | $33.9714 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $844.84 | $936.3799 | $936.38 | $936.40 | $936.30 | |