| 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 | $237.40 | 6.562% | $252.9782 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $242.85 | 6.510% | $258.6595 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $249.69 | 9.330% | $272.9861 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $185.64 | 5.194% | $195.2821 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $155.35 | 13.686% | $176.6112 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $98.61 | 3.773% | $102.3306 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $144.80 | 4.121% | $150.7672 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $1,314.34 | $1,409.6149 | $1,409.62 | $1,409.65 | $1,409.70 | |