| 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 | $101.74 | 11.612% | $113.554 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $11.71 | 12.730% | $13.2007 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $182.95 | 9.745% | $200.7785 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $203.67 | 4.487% | $212.8087 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $173.65 | 3.482% | $179.6965 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $132.53 | 13.606% | $150.562 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $217.50 | 7.280% | $233.334 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $1,023.75 | $1,103.9344 | $1,103.93 | $1,103.95 | $1,104.00 | |