| 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 | $180.76 | 13.409% | $204.9981 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $156.27 | 6.218% | $165.9869 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $187.84 | 12.517% | $211.3519 | $211.35 | $211.35 | $211.40 |
| Purchase #4 | $212.59 | 7.280% | $228.0666 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $50.36 | 6.227% | $53.4959 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $59.61 | 10.842% | $66.0729 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $192.73 | 4.492% | $201.3874 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,040.16 | $1,131.3597 | $1,131.37 | $1,131.35 | $1,131.50 | |