| 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 | $115.60 | 5.731% | $122.225 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $229.39 | 9.837% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $149.88 | 11.233% | $166.716 | $166.72 | $166.70 | $166.70 |
| Purchase #4 | $15.84 | 8.128% | $17.1275 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $138.56 | 12.299% | $155.6015 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $12.66 | 10.578% | $13.9992 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $28.66 | 8.782% | $31.1769 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $690.59 | $758.8012 | $758.82 | $758.85 | $758.80 | |