| 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 | $233.68 | 4.395% | $243.9502 | $243.95 | $243.95 | $244.00 |
| Purchase #2 | $87.63 | 4.833% | $91.8652 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $201.77 | 12.372% | $226.733 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $110.89 | 5.598% | $117.0976 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $132.27 | 6.283% | $140.5805 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $26.89 | 9.690% | $29.4956 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $236.31 | 11.604% | $263.7314 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,029.44 | $1,113.4535 | $1,113.46 | $1,113.50 | $1,113.50 | |