| 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 | $234.77 | 10.684% | $259.8528 | $259.85 | $259.85 | $259.90 |
| Purchase #2 | $17.43 | 7.430% | $18.725 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $88.31 | 5.508% | $93.1741 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $88.37 | 10.628% | $97.762 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $103.48 | 6.470% | $110.1752 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $196.72 | 8.809% | $214.0491 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $246.28 | 12.799% | $277.8014 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $975.36 | $1,071.5396 | $1,071.54 | $1,071.55 | $1,071.60 | |