| 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 | $198.29 | 13.691% | $225.4379 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $235.55 | 12.313% | $264.5533 | $264.55 | $264.55 | $264.60 |
| Purchase #3 | $119.68 | 4.511% | $125.0788 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $173.81 | 11.396% | $193.6174 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $172.80 | 5.205% | $181.7942 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $200.56 | 12.262% | $225.1527 | $225.15 | $225.15 | $225.20 |
| Purchase #7 | $75.93 | 3.234% | $78.3856 | $78.39 | $78.40 | $78.40 |
| 7 purchase totals = | $1,176.62 | $1,294.0199 | $1,294.02 | $1,294.05 | $1,294.10 | |