| 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 | $216.47 | 12.579% | $243.6998 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $184.42 | 11.820% | $206.2184 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $31.47 | 10.378% | $34.736 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $222.47 | 6.121% | $236.0874 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $125.91 | 7.539% | $135.4024 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $155.64 | 9.548% | $170.5005 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $173.66 | 13.790% | $197.6077 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,110.04 | $1,224.2522 | $1,224.26 | $1,224.25 | $1,224.20 | |