| 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 | $211.51 | 6.156% | $224.5306 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $32.84 | 6.187% | $34.8718 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $236.51 | 4.164% | $246.3583 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $124.69 | 7.399% | $133.9158 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $88.84 | 11.405% | $98.9722 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $250.83 | 12.704% | $282.6954 | $282.70 | $282.70 | $282.70 |
| Purchase #7 | $213.64 | 12.158% | $239.6144 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,158.86 | $1,260.9585 | $1,260.96 | $1,260.90 | $1,261.00 | |