| 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 | $243.72 | 10.701% | $269.8005 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $194.49 | 12.428% | $218.6612 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $144.66 | 9.828% | $158.8772 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $23.26 | 3.514% | $24.0774 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $241.36 | 3.670% | $250.2179 | $250.22 | $250.20 | $250.20 |
| Purchase #6 | $177.62 | 3.610% | $184.0321 | $184.03 | $184.05 | $184.00 |
| Purchase #7 | $104.41 | 6.565% | $111.2645 | $111.26 | $111.25 | $111.30 |
| 7 purchase totals = | $1,129.52 | $1,216.9308 | $1,216.93 | $1,216.95 | $1,217.00 | |