| 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 | $204.66 | 5.677% | $216.2785 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $182.58 | 9.255% | $199.4778 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $184.85 | 12.202% | $207.4054 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $201.87 | 8.279% | $218.5828 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $129.56 | 11.641% | $144.6421 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $125.72 | 12.615% | $141.5796 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $195.31 | 4.397% | $203.8978 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $1,224.55 | $1,331.8640 | $1,331.87 | $1,331.95 | $1,331.90 | |