| 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 | $62.97 | 3.697% | $65.298 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $122.35 | 3.182% | $126.2432 | $126.24 | $126.25 | $126.20 |
| Purchase #3 | $221.47 | 10.326% | $244.339 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $167.71 | 13.409% | $190.1982 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $133.40 | 9.608% | $146.2171 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $242.95 | 13.788% | $276.4479 | $276.45 | $276.45 | $276.40 |
| Purchase #7 | $117.47 | 12.723% | $132.4157 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $1,068.32 | $1,181.1591 | $1,181.17 | $1,181.15 | $1,181.00 | |