| 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 | $210.25 | 8.548% | $228.2222 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $34.94 | 10.612% | $38.6478 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $22.71 | 7.187% | $24.3422 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $150.83 | 5.484% | $159.1015 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $202.45 | 11.361% | $225.4503 | $225.45 | $225.45 | $225.50 |
| Purchase #6 | $201.60 | 3.546% | $208.7487 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $22.32 | 3.556% | $23.1137 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $845.10 | $907.6264 | $907.62 | $907.60 | $907.50 | |