| 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 | $180.92 | 10.280% | $199.5186 | $199.52 | $199.50 | $199.50 |
| Purchase #2 | $60.79 | 5.121% | $63.9031 | $63.90 | $63.90 | $63.90 |
| Purchase #3 | $250.89 | 9.654% | $275.1109 | $275.11 | $275.10 | $275.10 |
| Purchase #4 | $88.47 | 8.711% | $96.1766 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $243.35 | 12.698% | $274.2506 | $274.25 | $274.25 | $274.30 |
| Purchase #6 | $207.71 | 12.811% | $234.3197 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $5.85 | 6.809% | $6.2483 | $6.25 | $6.25 | $6.20 |
| 7 purchase totals = | $1,037.98 | $1,149.5278 | $1,149.53 | $1,149.50 | $1,149.50 | |