| 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 | $237.60 | 7.866% | $256.2896 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $165.42 | 12.379% | $185.8973 | $185.90 | $185.90 | $185.90 |
| Purchase #3 | $205.91 | 3.417% | $212.9459 | $212.95 | $212.95 | $212.90 |
| Purchase #4 | $81.76 | 3.855% | $84.9118 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $197.25 | 13.222% | $223.3304 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $18.97 | 7.361% | $20.3664 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $214.51 | 7.305% | $230.18 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,121.42 | $1,213.9214 | $1,213.93 | $1,213.95 | $1,213.90 | |