| 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 | $219.34 | 13.152% | $248.1876 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $96.54 | 7.586% | $103.8635 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $76.86 | 4.661% | $80.4424 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $234.53 | 8.385% | $254.1953 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $179.89 | 7.828% | $193.9718 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $140.89 | 10.465% | $155.6341 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $185.84 | 12.801% | $209.6294 | $209.63 | $209.65 | $209.60 |
| 7 purchase totals = | $1,133.89 | $1,245.9241 | $1,245.92 | $1,245.95 | $1,245.90 | |