| 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 | $141.28 | 6.561% | $150.5494 | $150.55 | $150.55 | $150.50 |
| Purchase #2 | $139.36 | 10.661% | $154.2172 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $227.88 | 4.509% | $238.1551 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $16.93 | 5.289% | $17.8254 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $244.40 | 12.471% | $274.8791 | $274.88 | $274.90 | $274.90 |
| Purchase #6 | $47.50 | 11.482% | $52.954 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $147.63 | 5.159% | $155.2462 | $155.25 | $155.25 | $155.20 |
| 7 purchase totals = | $964.98 | $1,043.8264 | $1,043.84 | $1,043.85 | $1,043.80 | |