| 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 | $216.43 | 13.380% | $245.3883 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $43.65 | 10.108% | $48.0621 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $131.71 | 4.484% | $137.6159 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $230.52 | 13.863% | $262.477 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $202.50 | 13.595% | $230.0299 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $157.60 | 6.872% | $168.4303 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $62.25 | 8.765% | $67.7062 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $1,044.66 | $1,159.7097 | $1,159.72 | $1,159.75 | $1,159.70 | |