| 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 | $102.86 | 13.321% | $116.562 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $131.73 | 8.519% | $142.9521 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $216.52 | 11.314% | $241.0171 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $191.79 | 8.291% | $207.6913 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $235.56 | 7.845% | $254.0397 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $178.38 | 5.444% | $188.091 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $56.26 | 12.691% | $63.4 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $1,113.10 | $1,213.7532 | $1,213.75 | $1,213.75 | $1,213.80 | |