| 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 | $237.74 | 9.107% | $259.391 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $32.60 | 9.548% | $35.7126 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $248.49 | 12.417% | $279.345 | $279.35 | $279.35 | $279.30 |
| Purchase #4 | $242.43 | 5.665% | $256.1637 | $256.16 | $256.15 | $256.20 |
| Purchase #5 | $95.67 | 8.411% | $103.7168 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $77.80 | 10.186% | $85.7247 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $247.29 | 11.602% | $275.9806 | $275.98 | $276.00 | $276.00 |
| 7 purchase totals = | $1,182.02 | $1,296.0344 | $1,296.03 | $1,296.00 | $1,296.00 | |