| 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 | $220.87 | 9.385% | $241.5986 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $145.54 | 6.136% | $154.4703 | $154.47 | $154.45 | $154.50 |
| Purchase #3 | $35.94 | 11.600% | $40.109 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $88.25 | 9.299% | $96.4564 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $46.62 | 6.628% | $49.71 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $177.67 | 8.253% | $192.3331 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $126.61 | 3.608% | $131.1781 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $841.50 | $905.8555 | $905.86 | $905.85 | $905.90 | |