| 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 | $137.55 | 5.194% | $144.6943 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $84.51 | 11.454% | $94.1898 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $202.33 | 12.320% | $227.2571 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $131.41 | 4.285% | $137.0409 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $45.59 | 8.368% | $49.405 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $96.41 | 8.847% | $104.9394 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $233.29 | 5.321% | $245.7034 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $931.09 | $1,003.2299 | $1,003.23 | $1,003.25 | $1,003.20 | |