| 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 | $231.70 | 8.502% | $251.3991 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $234.77 | 5.367% | $247.3701 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $167.65 | 4.544% | $175.268 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $179.69 | 6.458% | $191.2944 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $106.95 | 8.142% | $115.6579 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $250.35 | 7.670% | $269.5518 | $269.55 | $269.55 | $269.60 |
| Purchase #7 | $175.80 | 3.137% | $181.3148 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $1,346.91 | $1,431.8561 | $1,431.85 | $1,431.80 | $1,432.00 | |