| 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 | $196.67 | 5.730% | $207.9392 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $36.32 | 5.701% | $38.3906 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $221.77 | 5.550% | $234.0782 | $234.08 | $234.10 | $234.10 |
| Purchase #4 | $176.35 | 9.479% | $193.0662 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $159.47 | 11.844% | $178.3576 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $139.93 | 12.216% | $157.0238 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $221.75 | 9.268% | $242.3018 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $1,152.26 | $1,251.1574 | $1,251.16 | $1,251.15 | $1,251.20 | |