| 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 | $216.94 | 6.540% | $231.1279 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $249.86 | 3.527% | $258.6726 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $121.69 | 4.863% | $127.6078 | $127.61 | $127.60 | $127.60 |
| Purchase #4 | $168.55 | 6.201% | $179.0018 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $114.74 | 12.780% | $129.4038 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $127.60 | 12.229% | $143.2042 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $214.83 | 10.764% | $237.9543 | $237.95 | $237.95 | $238.00 |
| 7 purchase totals = | $1,214.21 | $1,306.9724 | $1,306.96 | $1,306.95 | $1,307.00 | |