| 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 | $239.48 | 6.814% | $255.7982 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $17.34 | 7.584% | $18.6551 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $128.50 | 9.358% | $140.525 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $230.43 | 5.437% | $242.9585 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $192.76 | 9.697% | $211.4519 | $211.45 | $211.45 | $211.50 |
| Purchase #6 | $12.48 | 11.619% | $13.9301 | $13.93 | $13.95 | $13.90 |
| Purchase #7 | $208.41 | 9.849% | $228.9363 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,029.40 | $1,112.2551 | $1,112.27 | $1,112.30 | $1,112.30 | |