| 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 | $203.45 | 10.672% | $225.1622 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $214.33 | 11.356% | $238.6693 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $45.39 | 3.648% | $47.0458 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $211.63 | 5.563% | $223.403 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $153.31 | 13.558% | $174.0958 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $176.43 | 8.728% | $191.8288 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $75.87 | 5.223% | $79.8327 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $1,080.41 | $1,180.0376 | $1,180.04 | $1,180.05 | $1,180.00 | |