| 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 | $111.66 | 12.544% | $125.6666 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $244.90 | 9.482% | $268.1214 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $197.99 | 7.824% | $213.4807 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $194.54 | 11.538% | $216.986 | $216.99 | $217.00 | $217.00 |
| Purchase #5 | $201.31 | 5.147% | $211.6714 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $130.94 | 4.748% | $137.157 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $236.65 | 5.386% | $249.396 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $1,317.99 | $1,422.4791 | $1,422.49 | $1,422.45 | $1,422.60 | |