| 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 | $211.55 | 4.434% | $220.9301 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $113.73 | 4.692% | $119.0662 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $112.65 | 12.469% | $126.6963 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $8.85 | 12.106% | $9.9214 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $226.63 | 10.464% | $250.3446 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $169.72 | 12.523% | $190.974 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $194.53 | 8.704% | $211.4619 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,037.66 | $1,129.3945 | $1,129.39 | $1,129.35 | $1,129.40 | |