| 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 | $242.40 | 10.575% | $268.0338 | $268.03 | $268.05 | $268.00 |
| Purchase #2 | $155.66 | 4.634% | $162.8733 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $179.99 | 6.607% | $191.8819 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $14.48 | 3.193% | $14.9423 | $14.94 | $14.95 | $14.90 |
| Purchase #5 | $96.49 | 7.153% | $103.3919 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $9.74 | 13.526% | $11.0574 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $160.37 | 12.276% | $180.057 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $859.13 | $932.2376 | $932.23 | $932.25 | $932.30 | |