| 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 | $233.93 | 12.798% | $263.8684 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $50.84 | 7.303% | $54.5528 | $54.55 | $54.55 | $54.60 |
| Purchase #3 | $31.76 | 7.429% | $34.1195 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $201.45 | 3.515% | $208.531 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $209.34 | 10.454% | $231.2244 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $126.42 | 7.655% | $136.0975 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $182.44 | 12.308% | $204.8947 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $1,036.18 | $1,133.2883 | $1,133.28 | $1,133.25 | $1,133.30 | |