| 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 | $17.65 | 9.110% | $19.2579 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $222.44 | 7.755% | $239.6902 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $107.49 | 8.589% | $116.7223 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $239.51 | 11.554% | $267.183 | $267.18 | $267.20 | $267.20 |
| Purchase #5 | $72.90 | 12.696% | $82.1554 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $190.37 | 5.638% | $201.1031 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $91.37 | 11.770% | $102.1242 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $941.73 | $1,028.2361 | $1,028.23 | $1,028.20 | $1,028.30 | |