| 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 | $223.85 | 5.293% | $235.6984 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $98.78 | 12.541% | $111.168 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $133.29 | 4.457% | $139.2307 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $6.52 | 11.600% | $7.2763 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $197.69 | 3.220% | $204.0556 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $160.50 | 8.619% | $174.3335 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $61.69 | 3.712% | $63.9799 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $882.32 | $935.7424 | $935.75 | $935.80 | $935.80 | |