| 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 | $186.65 | 4.174% | $194.4408 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $245.49 | 12.615% | $276.4586 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $242.77 | 3.759% | $251.8957 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $15.63 | 11.501% | $17.4276 | $17.43 | $17.45 | $17.40 |
| Purchase #5 | $87.70 | 10.567% | $96.9673 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $90.31 | 5.823% | $95.5688 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $210.67 | 9.520% | $230.7258 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,079.22 | $1,163.4846 | $1,163.50 | $1,163.50 | $1,163.50 | |