| 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 | $125.30 | 13.836% | $142.6365 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $129.86 | 6.665% | $138.5152 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $223.99 | 7.411% | $240.5899 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $127.93 | 5.488% | $134.9508 | $134.95 | $134.95 | $135.00 |
| Purchase #5 | $8.44 | 10.777% | $9.3496 | $9.35 | $9.35 | $9.30 |
| Purchase #6 | $130.54 | 9.519% | $142.9661 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $243.36 | 9.778% | $267.1557 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $989.42 | $1,076.1638 | $1,076.18 | $1,076.15 | $1,076.20 | |