| 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 | $239.31 | 3.618% | $247.9682 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $75.89 | 7.667% | $81.7085 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $165.55 | 4.584% | $173.1388 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $249.25 | 9.844% | $273.7862 | $273.79 | $273.80 | $273.80 |
| Purchase #5 | $232.47 | 13.628% | $264.151 | $264.15 | $264.15 | $264.20 |
| Purchase #6 | $205.96 | 10.726% | $228.0513 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $186.83 | 13.201% | $211.4934 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,355.26 | $1,480.2974 | $1,480.30 | $1,480.30 | $1,480.40 | |