| 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 | $227.52 | 10.292% | $250.9364 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $141.62 | 4.324% | $147.7436 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $45.28 | 9.859% | $49.7442 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $34.31 | 11.321% | $38.1942 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $23.78 | 13.756% | $27.0512 | $27.05 | $27.05 | $27.10 |
| Purchase #6 | $173.74 | 12.320% | $195.1448 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $47.31 | 10.461% | $52.2591 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $693.56 | $761.0735 | $761.06 | $761.10 | $761.00 | |