| 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 | $221.40 | 4.324% | $230.9733 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $116.76 | 3.295% | $120.6072 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $192.95 | 13.642% | $219.2722 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $58.95 | 3.613% | $61.0799 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $162.42 | 9.317% | $177.5527 | $177.55 | $177.55 | $177.60 |
| Purchase #6 | $138.84 | 8.256% | $150.3026 | $150.30 | $150.30 | $150.30 |
| Purchase #7 | $222.45 | 3.763% | $230.8208 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,113.77 | $1,190.6087 | $1,190.60 | $1,190.55 | $1,190.70 | |