| 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 | $236.63 | 6.140% | $251.1591 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $122.82 | 12.771% | $138.5053 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $226.86 | 9.342% | $248.0533 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $74.70 | 5.283% | $78.6464 | $78.65 | $78.65 | $78.60 |
| Purchase #5 | $65.57 | 3.210% | $67.6748 | $67.67 | $67.65 | $67.70 |
| Purchase #6 | $139.73 | 11.261% | $155.465 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $68.97 | 4.165% | $71.8426 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $935.28 | $1,011.3465 | $1,011.35 | $1,011.30 | $1,011.40 | |