| 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 | $144.95 | 9.426% | $158.613 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $203.95 | 6.228% | $216.652 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $217.96 | 11.576% | $243.191 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $245.59 | 10.167% | $270.5591 | $270.56 | $270.55 | $270.60 |
| Purchase #5 | $236.63 | 12.227% | $265.5628 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $53.99 | 6.117% | $57.2926 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $184.38 | 9.187% | $201.319 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $1,287.45 | $1,413.1895 | $1,413.18 | $1,413.15 | $1,413.30 | |