| 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 | $117.69 | 11.234% | $130.9113 | $130.91 | $130.90 | $130.90 |
| Purchase #2 | $46.55 | 3.609% | $48.23 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $135.43 | 6.714% | $144.5228 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $35.55 | 11.467% | $39.6265 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $188.89 | 4.153% | $196.7346 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $22.54 | 7.737% | $24.2839 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $200.62 | 3.178% | $206.9957 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $747.27 | $791.3048 | $791.30 | $791.35 | $791.20 | |