| 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 | $214.34 | 12.871% | $241.9277 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $115.64 | 7.604% | $124.4333 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $17.32 | 10.856% | $19.2003 | $19.20 | $19.20 | $19.20 |
| Purchase #4 | $129.68 | 12.829% | $146.3166 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $59.32 | 4.695% | $62.1051 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $158.95 | 4.163% | $165.5671 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $55.75 | 5.473% | $58.8012 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $751.00 | $818.3513 | $818.36 | $818.35 | $818.30 | |