| 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 | $219.51 | 3.651% | $227.5243 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $93.40 | 6.659% | $99.6195 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $211.30 | 7.177% | $226.465 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $212.82 | 3.332% | $219.9112 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $208.63 | 8.263% | $225.8691 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $28.71 | 8.828% | $31.2445 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $14.77 | 11.533% | $16.4734 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $989.14 | $1,047.1070 | $1,047.10 | $1,047.00 | $1,047.10 | |