| 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 | $239.32 | 13.839% | $272.4395 | $272.44 | $272.45 | $272.40 |
| Purchase #2 | $215.99 | 8.439% | $234.2174 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $173.90 | 12.599% | $195.8097 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $152.88 | 11.479% | $170.4291 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $215.65 | 3.654% | $223.5299 | $223.53 | $223.55 | $223.50 |
| Purchase #6 | $235.82 | 3.413% | $243.8685 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $242.31 | 12.106% | $271.644 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $1,475.87 | $1,611.9381 | $1,611.94 | $1,611.95 | $1,611.80 | |