| 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 | $77.43 | 12.592% | $87.18 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $140.49 | 5.787% | $148.6202 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $108.62 | 10.185% | $119.6829 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $227.82 | 7.321% | $244.4987 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $173.60 | 6.421% | $184.7469 | $184.75 | $184.75 | $184.70 |
| Purchase #6 | $192.81 | 3.356% | $199.2807 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $172.49 | 3.173% | $177.9631 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $1,093.26 | $1,161.9725 | $1,161.97 | $1,162.00 | $1,162.00 | |