| 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 | $205.25 | 10.224% | $226.2348 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $152.96 | 13.173% | $173.1094 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $190.64 | 13.429% | $216.241 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $173.98 | 5.529% | $183.5994 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $160.62 | 12.584% | $180.8324 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $228.67 | 6.695% | $243.9795 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $187.46 | 6.280% | $199.2325 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $1,299.58 | $1,423.2290 | $1,423.22 | $1,423.30 | $1,423.10 | |