| 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 | $241.58 | 11.514% | $269.3955 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $10.55 | 3.677% | $10.9379 | $10.94 | $10.95 | $10.90 |
| Purchase #3 | $28.30 | 5.302% | $29.8005 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $135.73 | 13.500% | $154.0536 | $154.05 | $154.05 | $154.10 |
| Purchase #5 | $243.94 | 3.256% | $251.8827 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $170.94 | 3.447% | $176.8323 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $37.56 | 5.551% | $39.645 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $868.60 | $932.5475 | $932.55 | $932.60 | $932.50 | |