| 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 | $168.97 | 7.861% | $182.2527 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $224.76 | 5.210% | $236.47 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $218.53 | 6.136% | $231.939 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $147.62 | 12.509% | $166.0858 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $246.69 | 11.610% | $275.3307 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $176.89 | 11.388% | $197.0342 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $124.29 | 9.402% | $135.9757 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $1,307.75 | $1,425.0881 | $1,425.09 | $1,425.15 | $1,425.10 | |