| 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 | $249.56 | 7.530% | $268.3519 | $268.35 | $268.35 | $268.40 |
| Purchase #2 | $240.77 | 12.390% | $270.6014 | $270.60 | $270.60 | $270.60 |
| Purchase #3 | $213.95 | 6.343% | $227.5208 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $154.34 | 13.812% | $175.6574 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $137.59 | 6.794% | $146.9379 | $146.94 | $146.95 | $146.90 |
| Purchase #6 | $150.80 | 6.258% | $160.2371 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $70.72 | 9.523% | $77.4547 | $77.45 | $77.45 | $77.50 |
| 7 purchase totals = | $1,217.73 | $1,326.7612 | $1,326.76 | $1,326.75 | $1,326.80 | |