| 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 | $202.41 | 8.356% | $219.3234 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $147.64 | 7.874% | $159.2652 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $80.55 | 7.258% | $86.3963 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $144.45 | 3.676% | $149.76 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $189.92 | 6.218% | $201.7292 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $124.97 | 13.423% | $141.7447 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $65.42 | 13.547% | $74.2824 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $955.36 | $1,032.5012 | $1,032.50 | $1,032.50 | $1,032.50 | |