| 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 | $133.80 | 13.791% | $152.2524 | $152.25 | $152.25 | $152.30 |
| Purchase #2 | $222.74 | 11.576% | $248.5244 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $191.75 | 12.649% | $216.0045 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $182.61 | 6.254% | $194.0304 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $71.40 | 6.219% | $75.8404 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $113.44 | 3.560% | $117.4785 | $117.48 | $117.50 | $117.50 |
| Purchase #7 | $38.56 | 5.359% | $40.6264 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $954.30 | $1,044.7570 | $1,044.75 | $1,044.80 | $1,044.70 | |