| 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 | $241.72 | 12.159% | $271.1107 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $203.39 | 7.361% | $218.3615 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $125.38 | 7.670% | $134.9966 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $32.36 | 3.634% | $33.536 | $33.54 | $33.55 | $33.50 |
| Purchase #5 | $197.98 | 10.159% | $218.0928 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $248.60 | 11.725% | $277.7484 | $277.75 | $277.75 | $277.70 |
| Purchase #7 | $54.73 | 13.294% | $62.0058 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $1,104.16 | $1,215.8518 | $1,215.86 | $1,215.85 | $1,215.80 | |