| 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 | $190.64 | 6.749% | $203.5063 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $191.46 | 5.156% | $201.3317 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $41.45 | 12.476% | $46.6213 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $211.62 | 9.610% | $231.9567 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $101.46 | 11.613% | $113.2425 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $106.99 | 12.753% | $120.6344 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $243.52 | 11.715% | $272.0484 | $272.05 | $272.05 | $272.00 |
| 7 purchase totals = | $1,087.14 | $1,189.3413 | $1,189.34 | $1,189.35 | $1,189.20 | |