| 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 | $113.86 | 12.285% | $127.8477 | $127.85 | $127.85 | $127.80 |
| Purchase #2 | $203.44 | 3.177% | $209.9033 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $207.48 | 12.725% | $233.8818 | $233.88 | $233.90 | $233.90 |
| Purchase #4 | $174.87 | 3.204% | $180.4728 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $105.50 | 12.738% | $118.9386 | $118.94 | $118.95 | $118.90 |
| Purchase #6 | $56.54 | 11.512% | $63.0489 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $213.87 | 6.152% | $227.0273 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $1,075.56 | $1,161.1204 | $1,161.12 | $1,161.15 | $1,161.00 | |