| 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 | $174.90 | 12.797% | $197.282 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $151.75 | 8.208% | $164.2056 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $33.51 | 10.681% | $37.0892 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $84.50 | 11.523% | $94.2369 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $207.47 | 11.309% | $230.9328 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $160.92 | 4.339% | $167.9023 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $186.87 | 5.193% | $196.5742 | $196.57 | $196.55 | $196.60 |
| 7 purchase totals = | $999.92 | $1,088.2230 | $1,088.22 | $1,088.25 | $1,088.20 | |