| 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 | $223.56 | 7.636% | $240.631 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $31.30 | 12.614% | $35.2482 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $220.69 | 5.237% | $232.2475 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $64.36 | 9.689% | $70.5958 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $114.89 | 7.668% | $123.6998 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $86.77 | 6.780% | $92.653 | $92.65 | $92.65 | $92.70 |
| Purchase #7 | $137.25 | 9.294% | $150.006 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $878.82 | $945.0813 | $945.09 | $945.10 | $945.00 | |