| 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 | $242.89 | 8.839% | $264.359 | $264.36 | $264.35 | $264.40 |
| Purchase #2 | $111.30 | 8.424% | $120.6759 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $51.92 | 13.484% | $58.9209 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $240.45 | 10.206% | $264.9903 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $136.89 | 3.824% | $142.1247 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $5.70 | 12.453% | $6.4098 | $6.41 | $6.40 | $6.40 |
| Purchase #7 | $158.47 | 11.415% | $176.5594 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $947.62 | $1,034.0400 | $1,034.04 | $1,034.00 | $1,034.10 | |