| 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 | $228.61 | 7.814% | $246.4736 | $246.47 | $246.45 | $246.50 |
| Purchase #2 | $49.84 | 12.350% | $55.9952 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $6.94 | 11.620% | $7.7464 | $7.75 | $7.75 | $7.70 |
| Purchase #4 | $129.34 | 13.491% | $146.7893 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $111.57 | 13.851% | $127.0236 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $214.34 | 3.452% | $221.739 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $240.35 | 4.825% | $251.9469 | $251.95 | $251.95 | $251.90 |
| 7 purchase totals = | $980.99 | $1,057.7140 | $1,057.72 | $1,057.70 | $1,057.60 | |