| 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 | $216.73 | 6.832% | $231.537 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $206.47 | 10.831% | $228.8328 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $49.25 | 7.276% | $52.8334 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $237.79 | 7.648% | $255.9762 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $192.52 | 11.458% | $214.5789 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $94.59 | 13.182% | $107.0589 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $144.58 | 5.458% | $152.4712 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $1,141.93 | $1,243.2884 | $1,243.29 | $1,243.35 | $1,243.30 | |