| 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 | $58.35 | 3.480% | $60.3806 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $193.26 | 5.712% | $204.299 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $248.58 | 13.620% | $282.4366 | $282.44 | $282.45 | $282.40 |
| Purchase #4 | $34.67 | 8.565% | $37.6395 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $142.43 | 5.504% | $150.2693 | $150.27 | $150.25 | $150.30 |
| Purchase #6 | $54.96 | 12.832% | $62.0125 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $246.92 | 11.519% | $275.3627 | $275.36 | $275.35 | $275.40 |
| 7 purchase totals = | $979.17 | $1,072.4002 | $1,072.40 | $1,072.40 | $1,072.40 | |