| 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 | $115.75 | 9.210% | $126.4106 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $5.79 | 12.581% | $6.5184 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $243.80 | 12.117% | $273.3412 | $273.34 | $273.35 | $273.30 |
| Purchase #4 | $210.50 | 7.729% | $226.7695 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $248.57 | 5.856% | $263.1263 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $213.66 | 13.194% | $241.8503 | $241.85 | $241.85 | $241.90 |
| Purchase #7 | $126.51 | 10.732% | $140.0871 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,164.58 | $1,278.1034 | $1,278.11 | $1,278.10 | $1,278.10 | |