| 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 | $242.53 | 4.309% | $252.9806 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $207.65 | 5.407% | $218.8776 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $173.26 | 6.265% | $184.1147 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $66.75 | 12.611% | $75.1678 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $54.43 | 12.800% | $61.397 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $39.98 | 9.171% | $43.6466 | $43.65 | $43.65 | $43.60 |
| Purchase #7 | $194.37 | 12.577% | $218.8159 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $978.97 | $1,055.0002 | $1,055.01 | $1,055.00 | $1,055.00 | |