| 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 | $175.45 | 5.271% | $184.698 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $119.69 | 10.446% | $132.1928 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $147.45 | 5.422% | $155.4447 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $239.75 | 13.827% | $272.9002 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $43.48 | 5.297% | $45.7831 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $111.92 | 11.874% | $125.2094 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $232.41 | 4.436% | $242.7197 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $1,070.15 | $1,158.9479 | $1,158.94 | $1,158.95 | $1,158.90 | |