| 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 | $201.32 | 5.265% | $211.9195 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $248.48 | 8.683% | $270.0555 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $136.55 | 7.850% | $147.2692 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $155.72 | 11.364% | $173.416 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $32.42 | 9.177% | $35.3952 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $98.97 | 8.531% | $107.4131 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $229.29 | 3.579% | $237.4963 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $1,102.75 | $1,182.9648 | $1,182.98 | $1,182.90 | $1,183.00 | |