| 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 | $108.41 | 4.633% | $113.4326 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $126.77 | 13.476% | $143.8535 | $143.85 | $143.85 | $143.90 |
| Purchase #3 | $217.58 | 9.464% | $238.1718 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $78.72 | 12.507% | $88.5655 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $249.42 | 13.596% | $283.3311 | $283.33 | $283.35 | $283.30 |
| Purchase #6 | $200.76 | 9.134% | $219.0974 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $111.90 | 11.447% | $124.7092 | $124.71 | $124.70 | $124.70 |
| 7 purchase totals = | $1,093.56 | $1,211.1611 | $1,211.16 | $1,211.15 | $1,211.20 | |