| 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 | $214.75 | 13.494% | $243.7284 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $248.85 | 7.497% | $267.5063 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $16.71 | 6.107% | $17.7305 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $121.51 | 11.299% | $135.2394 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $195.39 | 11.805% | $218.4558 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $101.63 | 4.347% | $106.0479 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $12.66 | 4.528% | $13.2332 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $911.50 | $1,001.9415 | $1,001.95 | $1,002.00 | $1,001.80 | |