| 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 | $127.63 | 10.729% | $141.3234 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $168.79 | 12.717% | $190.255 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $241.89 | 13.184% | $273.7808 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $211.82 | 12.751% | $238.8292 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $218.70 | 9.728% | $239.9751 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $66.32 | 10.521% | $73.2975 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $243.93 | 13.787% | $277.5606 | $277.56 | $277.55 | $277.60 |
| 7 purchase totals = | $1,279.08 | $1,435.0216 | $1,435.03 | $1,435.05 | $1,435.10 | |