| 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 | $198.80 | 8.373% | $215.4455 | $215.45 | $215.45 | $215.40 |
| Purchase #2 | $144.86 | 4.646% | $151.5902 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $60.70 | 3.839% | $63.0303 | $63.03 | $63.05 | $63.00 |
| Purchase #4 | $150.30 | 11.489% | $167.568 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $155.62 | 8.115% | $168.2486 | $168.25 | $168.25 | $168.20 |
| Purchase #6 | $142.50 | 4.499% | $148.9111 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $226.45 | 8.298% | $245.2408 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,079.23 | $1,160.0345 | $1,160.04 | $1,160.05 | $1,159.90 | |