| 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 | $145.26 | 11.571% | $162.068 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $184.73 | 4.824% | $193.6414 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $174.66 | 7.669% | $188.0547 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $206.57 | 4.532% | $215.9318 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $224.40 | 5.573% | $236.9058 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $160.78 | 11.309% | $178.9626 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $232.82 | 7.392% | $250.0301 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $1,329.22 | $1,425.5944 | $1,425.59 | $1,425.60 | $1,425.60 | |