| 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 | $229.81 | 9.302% | $251.1869 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $183.48 | 4.542% | $191.8137 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $70.27 | 6.225% | $74.6443 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $218.45 | 3.780% | $226.7074 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $164.87 | 8.262% | $178.4916 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $217.66 | 13.407% | $246.8417 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $28.83 | 5.186% | $30.3251 | $30.33 | $30.35 | $30.30 |
| 7 purchase totals = | $1,113.37 | $1,200.0107 | $1,200.01 | $1,200.05 | $1,199.90 | |