| 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 | $56.40 | 12.436% | $63.4139 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $175.59 | 4.182% | $182.9332 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $195.95 | 4.700% | $205.1597 | $205.16 | $205.15 | $205.20 |
| Purchase #4 | $245.87 | 5.861% | $260.2804 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $206.42 | 6.665% | $220.1779 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $145.80 | 4.610% | $152.5214 | $152.52 | $152.50 | $152.50 |
| Purchase #7 | $131.79 | 4.236% | $137.3726 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $1,157.82 | $1,221.8591 | $1,221.85 | $1,221.85 | $1,221.90 | |