| 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 | $122.72 | 10.331% | $135.3982 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $30.36 | 8.474% | $32.9327 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $116.90 | 6.212% | $124.1618 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $141.41 | 10.761% | $156.6271 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $212.76 | 12.579% | $239.5231 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $67.95 | 3.129% | $70.0762 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $202.73 | 12.209% | $227.4813 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $894.83 | $986.2004 | $986.20 | $986.25 | $986.20 | |