| 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 | $232.94 | 5.647% | $246.0941 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $118.54 | 13.543% | $134.5939 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $87.82 | 3.545% | $90.9332 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $170.68 | 6.450% | $181.6889 | $181.69 | $181.70 | $181.70 |
| Purchase #5 | $219.75 | 9.258% | $240.0945 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $188.43 | 6.379% | $200.4499 | $200.45 | $200.45 | $200.40 |
| Purchase #7 | $102.33 | 9.614% | $112.168 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $1,120.49 | $1,206.0225 | $1,206.01 | $1,206.05 | $1,206.00 | |