| 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 | $250.92 | 10.407% | $277.0332 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $47.48 | 8.718% | $51.6193 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $136.98 | 13.677% | $155.7148 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $108.80 | 12.555% | $122.4598 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $152.73 | 3.634% | $158.2802 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $121.55 | 6.447% | $129.3863 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $143.48 | 8.317% | $155.4132 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $961.94 | $1,049.9068 | $1,049.90 | $1,049.90 | $1,049.90 | |