| 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 | $219.34 | 6.218% | $232.9786 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $54.64 | 3.611% | $56.6131 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $123.78 | 13.393% | $140.3579 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $235.58 | 6.816% | $251.6371 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $24.71 | 3.421% | $25.5553 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $120.89 | 11.281% | $134.5276 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $147.31 | 7.153% | $157.8471 | $157.85 | $157.85 | $157.80 |
| 7 purchase totals = | $926.25 | $999.5167 | $999.53 | $999.55 | $999.50 | |