| 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 | $249.56 | 11.760% | $278.9083 | $278.91 | $278.90 | $278.90 |
| Purchase #2 | $59.68 | 8.301% | $64.634 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $42.49 | 11.188% | $47.2438 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $88.90 | 4.236% | $92.6658 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $93.81 | 4.658% | $98.1797 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $209.94 | 7.605% | $225.9059 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $231.91 | 3.458% | $239.9294 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $976.29 | $1,047.4669 | $1,047.47 | $1,047.50 | $1,047.40 | |