| 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 | $201.54 | 5.773% | $213.1749 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $143.81 | 12.552% | $161.861 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $183.62 | 11.703% | $205.109 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $186.95 | 13.255% | $211.7302 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $40.98 | 8.739% | $44.5612 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $98.28 | 9.351% | $107.4702 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $242.88 | 6.353% | $258.3102 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,098.06 | $1,202.2167 | $1,202.21 | $1,202.15 | $1,202.30 | |