| 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 | $244.53 | 4.612% | $255.8077 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $174.26 | 13.287% | $197.4139 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $147.47 | 11.675% | $164.6871 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $199.95 | 9.283% | $218.5114 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $90.99 | 7.515% | $97.8279 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $250.26 | 11.178% | $278.2341 | $278.23 | $278.25 | $278.20 |
| Purchase #7 | $21.81 | 6.750% | $23.2822 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $1,129.27 | $1,235.7643 | $1,235.76 | $1,235.80 | $1,235.70 | |