| 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 | $237.29 | 3.717% | $246.1101 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $24.75 | 6.395% | $26.3328 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $250.95 | 6.404% | $267.0208 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $40.83 | 13.144% | $46.1967 | $46.20 | $46.20 | $46.20 |
| Purchase #5 | $237.26 | 6.215% | $252.0057 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $147.93 | 12.507% | $166.4316 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $144.42 | 4.391% | $150.7615 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $1,083.43 | $1,154.8592 | $1,154.86 | $1,154.85 | $1,154.80 | |