| 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 | $218.88 | 10.316% | $241.4597 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $91.94 | 13.106% | $103.9897 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $134.90 | 7.609% | $145.1645 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $153.34 | 12.723% | $172.8494 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $61.36 | 5.712% | $64.8649 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $16.45 | 10.481% | $18.1741 | $18.17 | $18.15 | $18.20 |
| Purchase #7 | $69.39 | 10.407% | $76.6114 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $746.26 | $823.1137 | $823.10 | $823.05 | $823.20 | |