| 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 | $139.43 | 11.711% | $155.7586 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $191.51 | 5.252% | $201.5681 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $21.97 | 8.826% | $23.9091 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $153.26 | 13.322% | $173.6773 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $153.72 | 12.207% | $172.4846 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $218.46 | 11.142% | $242.8008 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $179.64 | 3.791% | $186.4502 | $186.45 | $186.45 | $186.50 |
| 7 purchase totals = | $1,057.99 | $1,156.6487 | $1,156.65 | $1,156.65 | $1,156.80 | |