| 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 | $205.27 | 11.374% | $228.6174 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $24.38 | 11.784% | $27.2529 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $160.56 | 8.728% | $174.5737 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $156.86 | 10.226% | $172.9005 | $172.90 | $172.90 | $172.90 |
| Purchase #5 | $115.34 | 4.801% | $120.8775 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $52.66 | 8.696% | $57.2393 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $182.77 | 10.394% | $201.7671 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $897.84 | $983.2284 | $983.23 | $983.20 | $983.30 | |