| 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 | $216.63 | 6.414% | $230.5246 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $97.46 | 6.519% | $103.8134 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $167.98 | 7.354% | $180.3332 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $213.84 | 11.127% | $237.634 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $66.38 | 10.448% | $73.3154 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $73.69 | 3.848% | $76.5256 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $242.65 | 4.562% | $253.7197 | $253.72 | $253.70 | $253.70 |
| 7 purchase totals = | $1,078.63 | $1,155.8659 | $1,155.86 | $1,155.85 | $1,155.70 | |