| 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 | $159.98 | 13.483% | $181.5501 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $229.85 | 11.411% | $256.0782 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $86.56 | 7.578% | $93.1195 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $199.61 | 5.814% | $211.2153 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $121.49 | 8.525% | $131.847 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $164.66 | 3.486% | $170.4 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $188.97 | 13.258% | $214.0236 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,151.12 | $1,258.2337 | $1,258.24 | $1,258.20 | $1,258.20 | |