| 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 | $232.26 | 12.301% | $260.8303 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $30.33 | 6.602% | $32.3324 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $30.74 | 12.244% | $34.5038 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $229.46 | 7.290% | $246.1876 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $34.68 | 10.499% | $38.3211 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $243.88 | 5.646% | $257.6495 | $257.65 | $257.65 | $257.60 |
| Purchase #7 | $106.45 | 10.493% | $117.6198 | $117.62 | $117.60 | $117.60 |
| 7 purchase totals = | $907.80 | $987.4445 | $987.44 | $987.45 | $987.30 | |