| 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 | $232.56 | 5.785% | $246.0136 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $181.97 | 13.260% | $206.0992 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $180.75 | 10.432% | $199.6058 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $214.93 | 11.146% | $238.8861 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $112.62 | 13.811% | $128.1739 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $24.78 | 10.465% | $27.3732 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $110.65 | 6.459% | $117.7969 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $1,058.26 | $1,163.9487 | $1,163.95 | $1,163.90 | $1,164.00 | |