| 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 | $213.35 | 10.131% | $234.9645 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $233.65 | 5.483% | $246.461 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $65.80 | 11.658% | $73.471 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $88.50 | 11.364% | $98.5571 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $248.58 | 8.615% | $269.9952 | $270.00 | $270.00 | $270.00 |
| Purchase #6 | $65.86 | 5.673% | $69.5962 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $117.29 | 8.352% | $127.0861 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $1,033.03 | $1,120.1311 | $1,120.14 | $1,120.10 | $1,120.30 | |