| 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 | $206.80 | 6.387% | $220.0083 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $205.78 | 6.583% | $219.3265 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $235.29 | 7.367% | $252.6238 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $105.80 | 4.179% | $110.2214 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $198.25 | 12.362% | $222.7577 | $222.76 | $222.75 | $222.80 |
| Purchase #6 | $243.62 | 5.467% | $256.9387 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $70.54 | 4.151% | $73.4681 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $1,266.08 | $1,355.3445 | $1,355.35 | $1,355.30 | $1,355.30 | |