| 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 | $205.62 | 3.743% | $213.3164 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $218.41 | 13.453% | $247.7927 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $156.69 | 13.303% | $177.5345 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $211.39 | 3.140% | $218.0276 | $218.03 | $218.05 | $218.00 |
| Purchase #5 | $5.47 | 13.814% | $6.2256 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $145.62 | 10.647% | $161.1242 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $190.61 | 12.830% | $215.0653 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $1,133.81 | $1,239.0863 | $1,239.09 | $1,239.10 | $1,239.00 | |