| 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 | $188.27 | 7.545% | $202.475 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $33.82 | 12.690% | $38.1118 | $38.11 | $38.10 | $38.10 |
| Purchase #3 | $19.81 | 9.420% | $21.6761 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $75.60 | 3.242% | $78.051 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $213.47 | 3.378% | $220.681 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $193.55 | 6.744% | $206.603 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $190.35 | 11.684% | $212.5905 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $914.87 | $980.1884 | $980.19 | $980.25 | $980.30 | |