| 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 | $198.92 | 8.496% | $215.8202 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $42.31 | 4.474% | $44.2029 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $8.99 | 9.733% | $9.865 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $42.54 | 11.693% | $47.5142 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $171.95 | 12.157% | $192.854 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $219.81 | 3.794% | $228.1496 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $230.29 | 9.854% | $252.9828 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $914.81 | $991.3887 | $991.38 | $991.35 | $991.40 | |