| 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 | $141.53 | 3.154% | $145.9939 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $232.93 | 6.445% | $247.9423 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $216.71 | 12.703% | $244.2387 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $75.60 | 10.702% | $83.6907 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $157.96 | 13.317% | $178.9955 | $179.00 | $179.00 | $179.00 |
| Purchase #6 | $97.38 | 13.631% | $110.6539 | $110.65 | $110.65 | $110.70 |
| Purchase #7 | $241.67 | 7.798% | $260.5154 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $1,163.78 | $1,272.0304 | $1,272.03 | $1,272.05 | $1,272.00 | |