| 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 | $204.59 | 5.316% | $215.466 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $247.45 | 8.182% | $267.6964 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $8.98 | 9.153% | $9.8019 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $179.96 | 8.194% | $194.7059 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $112.30 | 5.630% | $118.6225 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $49.88 | 4.646% | $52.1974 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $124.34 | 10.338% | $137.1943 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $927.50 | $995.6844 | $995.69 | $995.65 | $995.70 | |