| 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 | $122.38 | 3.727% | $126.9411 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $184.33 | 8.250% | $199.5372 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $74.95 | 13.872% | $85.3471 | $85.35 | $85.35 | $85.30 |
| Purchase #4 | $102.46 | 11.792% | $114.5421 | $114.54 | $114.55 | $114.50 |
| Purchase #5 | $111.84 | 3.302% | $115.533 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $159.32 | 13.570% | $180.9397 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $220.79 | 6.537% | $235.223 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $976.07 | $1,058.0632 | $1,058.06 | $1,058.10 | $1,057.80 | |