| 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 | $216.88 | 6.150% | $230.2181 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $41.62 | 10.618% | $46.0392 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $197.37 | 8.695% | $214.5313 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $205.25 | 7.312% | $220.2579 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $59.49 | 9.688% | $65.2534 | $65.25 | $65.25 | $65.30 |
| Purchase #6 | $248.59 | 4.281% | $259.2321 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $188.71 | 5.864% | $199.776 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $1,157.91 | $1,235.3080 | $1,235.31 | $1,235.35 | $1,235.30 | |