| 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 | $232.36 | 8.794% | $252.7937 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $43.87 | 13.391% | $49.7446 | $49.74 | $49.75 | $49.70 |
| Purchase #3 | $222.80 | 7.696% | $239.9467 | $239.95 | $239.95 | $239.90 |
| Purchase #4 | $194.61 | 8.595% | $211.3367 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $144.82 | 12.265% | $162.5822 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $37.44 | 12.546% | $42.1372 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $237.68 | 4.193% | $247.6459 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $1,113.58 | $1,206.1870 | $1,206.19 | $1,206.25 | $1,206.00 | |