| 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 | $246.47 | 11.574% | $274.9964 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $209.79 | 9.526% | $229.7746 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $212.50 | 13.590% | $241.3788 | $241.38 | $241.40 | $241.40 |
| Purchase #4 | $36.99 | 11.475% | $41.2346 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $17.53 | 13.658% | $19.9242 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $184.37 | 4.548% | $192.7551 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $169.48 | 11.695% | $189.3007 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $1,077.13 | $1,189.3644 | $1,189.36 | $1,189.35 | $1,189.40 | |