| 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 | $211.54 | 7.814% | $228.0697 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $33.82 | 6.134% | $35.8945 | $35.89 | $35.90 | $35.90 |
| Purchase #3 | $177.40 | 5.416% | $187.008 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $220.38 | 6.209% | $234.0634 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $16.54 | 5.409% | $17.4346 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $191.77 | 8.170% | $207.4376 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $228.45 | 7.392% | $245.337 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,079.90 | $1,155.2448 | $1,155.24 | $1,155.25 | $1,155.20 | |