| 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 | $231.27 | 6.112% | $245.4052 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $204.44 | 7.510% | $219.7934 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $101.67 | 11.593% | $113.4566 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $133.85 | 7.769% | $144.2488 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $40.55 | 10.220% | $44.6942 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $236.81 | 3.729% | $245.6406 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $99.79 | 13.337% | $113.099 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $1,048.38 | $1,126.3378 | $1,126.34 | $1,126.35 | $1,126.30 | |