| 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 | $145.61 | 8.169% | $157.5049 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $176.27 | 13.212% | $199.5588 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $230.31 | 3.339% | $238.0001 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $143.29 | 13.655% | $162.8562 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $125.52 | 12.275% | $140.9276 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $7.41 | 3.509% | $7.67 | $7.67 | $7.65 | $7.70 |
| Purchase #7 | $217.86 | 13.161% | $246.5326 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,046.27 | $1,153.0502 | $1,153.05 | $1,153.05 | $1,153.10 | |