| 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 | $117.84 | 6.491% | $125.489 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $155.44 | 4.756% | $162.8327 | $162.83 | $162.85 | $162.80 |
| Purchase #3 | $206.48 | 12.305% | $231.8874 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $40.95 | 3.447% | $42.3615 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $234.54 | 4.803% | $245.805 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $150.40 | 7.853% | $162.2109 | $162.21 | $162.20 | $162.20 |
| Purchase #7 | $150.86 | 7.368% | $161.9754 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $1,056.51 | $1,132.5619 | $1,132.57 | $1,132.60 | $1,132.60 | |