| 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 | $240.36 | 9.224% | $262.5308 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $33.53 | 8.344% | $36.3277 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $7.88 | 12.704% | $8.8811 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $233.60 | 4.352% | $243.7663 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $215.29 | 4.536% | $225.0556 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $100.59 | 6.352% | $106.9795 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $211.86 | 3.182% | $218.6014 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,043.11 | $1,102.1424 | $1,102.15 | $1,102.20 | $1,102.20 | |