| 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 | $214.55 | 3.216% | $221.4499 | $221.45 | $221.45 | $221.40 |
| Purchase #2 | $5.61 | 7.181% | $6.0129 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $164.56 | 10.114% | $181.2036 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $185.98 | 11.395% | $207.1724 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $225.74 | 11.325% | $251.3051 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $115.74 | 5.248% | $121.814 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $46.37 | 4.116% | $48.2786 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $958.55 | $1,037.2365 | $1,037.23 | $1,037.20 | $1,037.20 | |