| 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 | $229.86 | 10.445% | $253.8689 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $12.93 | 11.345% | $14.3969 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $178.38 | 4.135% | $185.756 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $215.45 | 3.619% | $223.2471 | $223.25 | $223.25 | $223.20 |
| Purchase #5 | $24.64 | 11.418% | $27.4534 | $27.45 | $27.45 | $27.50 |
| Purchase #6 | $130.64 | 3.511% | $135.2268 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $193.94 | 5.807% | $205.2021 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $985.84 | $1,045.1512 | $1,045.16 | $1,045.15 | $1,045.20 | |