| 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 | $126.68 | 4.287% | $132.1108 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $210.91 | 10.109% | $232.2309 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $117.47 | 10.766% | $130.1168 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $179.58 | 11.687% | $200.5675 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $67.83 | 13.291% | $76.8453 | $76.85 | $76.85 | $76.80 |
| Purchase #6 | $186.63 | 3.340% | $192.8634 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $167.63 | 8.538% | $181.9422 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $1,056.73 | $1,146.6769 | $1,146.68 | $1,146.65 | $1,146.60 | |