| 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 | $125.48 | 11.543% | $139.9642 | $139.96 | $139.95 | $140.00 |
| Purchase #2 | $165.92 | 3.786% | $172.2017 | $172.20 | $172.20 | $172.20 |
| Purchase #3 | $230.57 | 9.215% | $251.817 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $121.42 | 10.756% | $134.4799 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $69.66 | 4.365% | $72.7007 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $214.26 | 12.579% | $241.2118 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $163.80 | 12.757% | $184.696 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $1,091.11 | $1,197.0713 | $1,197.07 | $1,197.05 | $1,197.10 | |