| 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 | $226.69 | 7.691% | $244.1247 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $192.77 | 6.727% | $205.7376 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $36.45 | 10.463% | $40.2638 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $161.55 | 7.735% | $174.0459 | $174.05 | $174.05 | $174.00 |
| Purchase #5 | $180.41 | 11.364% | $200.9118 | $200.91 | $200.90 | $200.90 |
| Purchase #6 | $206.61 | 5.617% | $218.2153 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $157.43 | 7.143% | $168.6752 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $1,161.91 | $1,251.9743 | $1,251.98 | $1,251.95 | $1,251.90 | |