| 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 | $134.95 | 6.454% | $143.6597 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $165.51 | 13.184% | $187.3308 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $198.40 | 8.870% | $215.9981 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $149.25 | 4.527% | $156.0065 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $126.30 | 8.626% | $137.1946 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $219.55 | 5.607% | $231.8602 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $134.82 | 3.272% | $139.2313 | $139.23 | $139.25 | $139.20 |
| 7 purchase totals = | $1,128.78 | $1,211.2812 | $1,211.28 | $1,211.30 | $1,211.30 | |