| 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 | $125.29 | 12.587% | $141.0603 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $226.28 | 7.479% | $243.2035 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $232.73 | 4.699% | $243.666 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $194.77 | 6.173% | $206.7932 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $167.95 | 12.822% | $189.4845 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $93.27 | 13.843% | $106.1814 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $249.77 | 13.543% | $283.5964 | $283.60 | $283.60 | $283.60 |
| 7 purchase totals = | $1,290.06 | $1,413.9853 | $1,413.98 | $1,414.00 | $1,414.10 | |