| 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 | $219.78 | 7.105% | $235.3954 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $84.28 | 12.729% | $95.008 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $231.78 | 11.592% | $258.6479 | $258.65 | $258.65 | $258.60 |
| Purchase #4 | $210.50 | 11.712% | $235.1538 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $25.70 | 5.204% | $27.0374 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $156.35 | 6.481% | $166.483 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $193.90 | 3.640% | $200.958 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,122.29 | $1,218.6835 | $1,218.69 | $1,218.70 | $1,218.70 | |