| 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 | $244.36 | 3.136% | $252.0231 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $198.46 | 9.179% | $216.6766 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $182.55 | 12.184% | $204.7919 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $136.54 | 5.288% | $143.7602 | $143.76 | $143.75 | $143.80 |
| Purchase #5 | $57.52 | 5.337% | $60.5898 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $60.73 | 10.188% | $66.9172 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $163.51 | 5.382% | $172.3101 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $1,043.67 | $1,117.0689 | $1,117.07 | $1,117.05 | $1,117.10 | |