| 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 | $234.62 | 4.286% | $244.6758 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $225.46 | 4.799% | $236.2798 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $76.44 | 9.234% | $83.4985 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $242.78 | 9.797% | $266.5652 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $230.84 | 9.310% | $252.3312 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $170.66 | 6.425% | $181.6249 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $207.67 | 8.702% | $225.7414 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $1,388.47 | $1,490.7168 | $1,490.72 | $1,490.75 | $1,490.70 | |