| 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 | $146.74 | 5.236% | $154.4233 | $154.42 | $154.40 | $154.40 |
| Purchase #2 | $188.58 | 3.498% | $195.1765 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $38.85 | 13.333% | $44.0299 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $183.92 | 4.350% | $191.9205 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $79.74 | 6.827% | $85.1838 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $239.98 | 6.653% | $255.9459 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $135.74 | 11.579% | $151.4573 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,013.55 | $1,078.1372 | $1,078.14 | $1,078.15 | $1,078.10 | |