| 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 | $247.97 | 13.865% | $282.351 | $282.35 | $282.35 | $282.40 |
| Purchase #2 | $234.87 | 4.333% | $245.0469 | $245.05 | $245.05 | $245.00 |
| Purchase #3 | $211.59 | 8.361% | $229.281 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $94.64 | 7.610% | $101.8421 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $188.40 | 6.307% | $200.2824 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $113.80 | 4.354% | $118.7549 | $118.75 | $118.75 | $118.80 |
| Purchase #7 | $76.91 | 3.824% | $79.851 | $79.85 | $79.85 | $79.90 |
| 7 purchase totals = | $1,168.18 | $1,257.4093 | $1,257.40 | $1,257.45 | $1,257.50 | |