| 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 | $216.73 | 11.306% | $241.2335 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $69.44 | 7.230% | $74.4605 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $24.86 | 9.432% | $27.2048 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $223.43 | 8.745% | $242.969 | $242.97 | $242.95 | $243.00 |
| Purchase #5 | $18.52 | 7.771% | $19.9592 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $13.82 | 4.484% | $14.4397 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $230.49 | 7.610% | $248.0303 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $797.29 | $868.2970 | $868.29 | $868.30 | $868.30 | |