| 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 | $159.51 | 10.138% | $175.6811 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $50.33 | 9.283% | $55.0021 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $230.85 | 5.346% | $243.1912 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $19.65 | 11.803% | $21.9693 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $69.51 | 12.771% | $78.3871 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $229.85 | 4.142% | $239.3704 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $128.99 | 7.171% | $138.2399 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $888.69 | $951.8411 | $951.84 | $951.85 | $951.90 | |