| 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 | $230.97 | 3.859% | $239.8831 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $158.57 | 7.401% | $170.3058 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $202.42 | 4.192% | $210.9054 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $60.75 | 8.414% | $65.8615 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $211.80 | 11.286% | $235.7037 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $202.79 | 9.464% | $221.982 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $51.79 | 10.451% | $57.2026 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $1,119.09 | $1,201.8441 | $1,201.84 | $1,201.85 | $1,201.90 | |