| 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 | $216.54 | 10.546% | $239.3763 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $131.47 | 13.669% | $149.4406 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $42.67 | 12.323% | $47.9282 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $14.61 | 3.847% | $15.172 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $113.55 | 4.820% | $119.0231 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $122.95 | 8.236% | $133.0762 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $134.62 | 9.455% | $147.3483 | $147.35 | $147.35 | $147.30 |
| 7 purchase totals = | $776.41 | $851.3647 | $851.37 | $851.40 | $851.30 | |