| 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 | $212.42 | 3.425% | $219.6954 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $15.57 | 7.432% | $16.7272 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $247.55 | 10.548% | $273.6616 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $136.69 | 11.120% | $151.8899 | $151.89 | $151.90 | $151.90 |
| Purchase #5 | $149.25 | 12.560% | $167.9958 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $213.51 | 7.849% | $230.2684 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $93.58 | 6.799% | $99.9425 | $99.94 | $99.95 | $99.90 |
| 7 purchase totals = | $1,068.57 | $1,160.1808 | $1,160.19 | $1,160.20 | $1,160.20 | |