| 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 | $229.41 | 4.247% | $239.153 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $221.92 | 5.191% | $233.4399 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $47.46 | 13.269% | $53.7575 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $125.53 | 11.828% | $140.3777 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $243.89 | 13.688% | $277.2737 | $277.27 | $277.25 | $277.30 |
| Purchase #6 | $163.57 | 5.582% | $172.7005 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $238.31 | 6.579% | $253.9884 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $1,270.09 | $1,370.6907 | $1,370.69 | $1,370.70 | $1,370.80 | |