| 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 | $216.53 | 6.800% | $231.254 | $231.25 | $231.25 | $231.30 |
| Purchase #2 | $118.97 | 4.611% | $124.4557 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $227.47 | 7.654% | $244.8806 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $169.96 | 13.204% | $192.4015 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $14.97 | 13.384% | $16.9736 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $216.88 | 7.319% | $232.7534 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $11.94 | 11.113% | $13.2669 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $976.72 | $1,055.9857 | $1,055.98 | $1,055.95 | $1,056.20 | |