| 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 | $88.32 | 9.354% | $96.5815 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $221.25 | 7.598% | $238.0606 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $134.88 | 3.813% | $140.023 | $140.02 | $140.00 | $140.00 |
| Purchase #4 | $153.91 | 6.845% | $164.4451 | $164.45 | $164.45 | $164.40 |
| Purchase #5 | $211.38 | 6.413% | $224.9358 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $237.31 | 4.377% | $247.6971 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $18.67 | 7.211% | $20.0163 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $1,065.72 | $1,131.7594 | $1,131.77 | $1,131.75 | $1,131.70 | |