| 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 | $196.60 | 9.791% | $215.8491 | $215.85 | $215.85 | $215.80 |
| Purchase #2 | $194.43 | 13.265% | $220.2211 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $182.40 | 10.493% | $201.5392 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $117.55 | 6.817% | $125.5634 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $150.28 | 6.161% | $159.5388 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $241.56 | 8.460% | $261.996 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $159.77 | 4.676% | $167.2408 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $1,242.59 | $1,351.9484 | $1,351.95 | $1,351.95 | $1,351.80 | |