| 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 | $227.37 | 7.319% | $244.0112 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $46.26 | 12.777% | $52.1706 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $80.93 | 11.474% | $90.2159 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $120.95 | 5.397% | $127.4777 | $127.48 | $127.50 | $127.50 |
| Purchase #5 | $36.78 | 3.241% | $37.972 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $171.69 | 6.567% | $182.9649 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $191.37 | 10.851% | $212.1356 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $875.35 | $946.9479 | $946.95 | $946.90 | $947.00 | |