| 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 | $232.50 | 5.683% | $245.713 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $83.63 | 10.511% | $92.4203 | $92.42 | $92.40 | $92.40 |
| Purchase #3 | $196.54 | 6.449% | $209.2149 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $203.48 | 6.715% | $217.1437 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $74.58 | 7.225% | $79.9684 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $5.99 | 13.532% | $6.8006 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $104.37 | 8.545% | $113.2884 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $901.09 | $964.5493 | $964.54 | $964.50 | $964.50 | |