| 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 | $243.59 | 7.735% | $262.4317 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $98.99 | 10.310% | $109.1959 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $183.28 | 5.655% | $193.6445 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $177.30 | 7.436% | $190.484 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $182.67 | 7.151% | $195.7327 | $195.73 | $195.75 | $195.70 |
| Purchase #6 | $235.95 | 6.291% | $250.7936 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $62.40 | 13.429% | $70.7797 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $1,184.18 | $1,273.0621 | $1,273.05 | $1,273.15 | $1,273.00 | |