| 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 | $194.85 | 5.200% | $204.9822 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $224.79 | 9.183% | $245.4325 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $34.41 | 7.423% | $36.9643 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $185.63 | 11.500% | $206.9775 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $222.26 | 13.421% | $252.0895 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $212.99 | 6.690% | $227.239 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $147.33 | 5.275% | $155.1017 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $1,222.26 | $1,328.7867 | $1,328.78 | $1,328.85 | $1,328.80 | |