| 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 | $180.69 | 12.335% | $202.9781 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $136.35 | 7.456% | $146.5163 | $146.52 | $146.50 | $146.50 |
| Purchase #3 | $213.54 | 4.830% | $223.854 | $223.85 | $223.85 | $223.90 |
| Purchase #4 | $76.68 | 9.296% | $83.8082 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $213.97 | 9.788% | $234.9134 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $153.59 | 9.666% | $168.436 | $168.44 | $168.45 | $168.40 |
| Purchase #7 | $220.73 | 3.110% | $227.5947 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $1,195.55 | $1,288.1007 | $1,288.10 | $1,288.10 | $1,288.10 | |