| 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 | $210.37 | 8.120% | $227.452 | $227.45 | $227.45 | $227.50 |
| Purchase #2 | $30.79 | 3.834% | $31.9705 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $10.48 | 13.762% | $11.9223 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $202.93 | 11.557% | $226.3826 | $226.38 | $226.40 | $226.40 |
| Purchase #5 | $246.86 | 8.549% | $267.9641 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $41.91 | 13.163% | $47.4266 | $47.43 | $47.45 | $47.40 |
| Purchase #7 | $85.82 | 4.331% | $89.5369 | $89.54 | $89.55 | $89.50 |
| 7 purchase totals = | $829.16 | $902.6550 | $902.65 | $902.65 | $902.70 | |