| 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 | $131.56 | 10.653% | $145.5751 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $198.60 | 8.667% | $215.8127 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $61.83 | 6.549% | $65.8792 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $143.54 | 12.523% | $161.5155 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $225.40 | 10.140% | $248.2556 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $65.95 | 5.460% | $69.5509 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $231.40 | 9.175% | $252.631 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,058.28 | $1,159.2200 | $1,159.23 | $1,159.25 | $1,159.30 | |