| 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 | $231.26 | 8.327% | $250.517 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $207.51 | 4.800% | $217.4705 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $20.64 | 7.838% | $22.2578 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $183.99 | 4.437% | $192.1536 | $192.15 | $192.15 | $192.20 |
| Purchase #5 | $203.86 | 8.657% | $221.5082 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $169.68 | 7.783% | $182.8862 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $93.43 | 3.407% | $96.6132 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $1,110.37 | $1,183.4065 | $1,183.41 | $1,183.35 | $1,183.50 | |