| 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 | $193.82 | 11.757% | $216.6074 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $131.30 | 4.610% | $137.3529 | $137.35 | $137.35 | $137.40 |
| Purchase #3 | $175.77 | 4.617% | $183.8853 | $183.89 | $183.90 | $183.90 |
| Purchase #4 | $154.96 | 7.825% | $167.0856 | $167.09 | $167.10 | $167.10 |
| Purchase #5 | $154.56 | 11.640% | $172.5508 | $172.55 | $172.55 | $172.60 |
| Purchase #6 | $116.97 | 7.228% | $125.4246 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $189.54 | 12.210% | $212.6828 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,116.92 | $1,215.5894 | $1,215.59 | $1,215.60 | $1,215.70 | |