| 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 | $200.69 | 12.851% | $226.4807 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $138.90 | 8.276% | $150.3954 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $213.93 | 8.452% | $232.0114 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $10.62 | 13.845% | $12.0903 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $156.40 | 3.374% | $161.6769 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $135.92 | 12.681% | $153.156 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $94.61 | 6.554% | $100.8107 | $100.81 | $100.80 | $100.80 |
| 7 purchase totals = | $951.07 | $1,036.6214 | $1,036.63 | $1,036.65 | $1,036.70 | |