| 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 | $127.62 | 7.487% | $137.1749 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $199.94 | 9.516% | $218.9663 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $235.93 | 12.758% | $266.0299 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $25.61 | 11.650% | $28.5936 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $125.41 | 9.806% | $137.7077 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $101.72 | 6.172% | $107.9982 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $249.93 | 7.657% | $269.0671 | $269.07 | $269.05 | $269.10 |
| 7 purchase totals = | $1,066.16 | $1,165.5377 | $1,165.54 | $1,165.50 | $1,165.60 | |