| 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 | $24.63 | 3.872% | $25.5837 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $175.49 | 3.692% | $181.9691 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $193.33 | 3.310% | $199.7292 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $121.47 | 11.154% | $135.0188 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $178.99 | 11.492% | $199.5595 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $209.90 | 4.449% | $219.2385 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $164.89 | 11.114% | $183.2159 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,068.70 | $1,144.3147 | $1,144.32 | $1,144.30 | $1,144.30 | |