| 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 | $218.90 | 9.605% | $239.9253 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $222.38 | 12.303% | $249.7394 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $204.30 | 13.644% | $232.1747 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $33.68 | 13.871% | $38.3518 | $38.35 | $38.35 | $38.40 |
| Purchase #5 | $101.83 | 10.559% | $112.5822 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $76.41 | 11.607% | $85.2789 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $99.85 | 4.366% | $104.2095 | $104.21 | $104.20 | $104.20 |
| 7 purchase totals = | $957.35 | $1,062.2618 | $1,062.26 | $1,062.30 | $1,062.30 | |