| 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 | $216.46 | 3.318% | $223.6421 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $243.25 | 11.107% | $270.2678 | $270.27 | $270.25 | $270.30 |
| Purchase #3 | $218.29 | 3.718% | $226.406 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $14.84 | 12.191% | $16.6491 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $131.28 | 8.352% | $142.2445 | $142.24 | $142.25 | $142.20 |
| Purchase #6 | $177.53 | 5.370% | $187.0634 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $128.63 | 11.196% | $143.0314 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $1,130.28 | $1,209.3043 | $1,209.30 | $1,209.30 | $1,209.20 | |