| 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 | $145.68 | 8.288% | $157.754 | $157.75 | $157.75 | $157.80 |
| Purchase #2 | $51.93 | 9.292% | $56.7553 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $136.54 | 9.497% | $149.5072 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $165.81 | 6.393% | $176.4102 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $172.46 | 4.690% | $180.5484 | $180.55 | $180.55 | $180.50 |
| Purchase #6 | $69.79 | 11.595% | $77.8822 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $233.38 | 7.317% | $250.4564 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $975.59 | $1,049.3137 | $1,049.32 | $1,049.30 | $1,049.40 | |