| 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 | $246.88 | 4.530% | $258.0637 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $239.50 | 12.107% | $268.4963 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $41.28 | 9.103% | $45.0377 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $122.93 | 11.368% | $136.9047 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $246.26 | 5.189% | $259.0384 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $173.59 | 7.477% | $186.5693 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $248.92 | 5.534% | $262.6952 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $1,319.36 | $1,416.8053 | $1,416.81 | $1,416.80 | $1,416.80 | |