| 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 | $217.70 | 4.342% | $227.1525 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $220.51 | 3.578% | $228.3998 | $228.40 | $228.40 | $228.40 |
| Purchase #3 | $154.27 | 13.189% | $174.6167 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $39.61 | 4.178% | $41.2649 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $219.94 | 11.587% | $245.4244 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $127.92 | 12.507% | $143.919 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $95.38 | 7.500% | $102.5335 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $1,075.33 | $1,163.3108 | $1,163.30 | $1,163.25 | $1,163.30 | |