| 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 | $196.36 | 10.334% | $216.6518 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $32.42 | 7.120% | $34.7283 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $6.69 | 12.302% | $7.513 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $11.81 | 4.580% | $12.3509 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $191.87 | 3.710% | $198.9884 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $119.34 | 7.704% | $128.534 | $128.53 | $128.55 | $128.50 |
| Purchase #7 | $209.59 | 12.360% | $235.4953 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $768.08 | $834.2617 | $834.26 | $834.30 | $834.30 | |