| 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 | $227.32 | 7.137% | $243.5438 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $205.64 | 9.671% | $225.5274 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $211.36 | 11.537% | $235.7446 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $7.53 | 6.253% | $8.0009 | $8.00 | $8.00 | $8.00 |
| Purchase #5 | $128.41 | 11.404% | $143.0539 | $143.05 | $143.05 | $143.10 |
| Purchase #6 | $214.93 | 11.816% | $240.3261 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $150.55 | 9.199% | $164.3991 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $1,145.74 | $1,260.5958 | $1,260.59 | $1,260.65 | $1,260.50 | |