| 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 | $36.51 | 13.155% | $41.3129 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $212.70 | 9.240% | $232.3535 | $232.35 | $232.35 | $232.40 |
| Purchase #3 | $11.39 | 8.261% | $12.3309 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $231.26 | 11.849% | $258.662 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $192.80 | 12.106% | $216.1404 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $150.29 | 3.319% | $155.2781 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $114.27 | 7.610% | $122.9659 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $949.22 | $1,039.0437 | $1,039.04 | $1,039.05 | $1,039.10 | |