| 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 | $18.51 | 6.597% | $19.7311 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $227.50 | 8.146% | $246.0322 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $146.73 | 3.364% | $151.666 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $120.55 | 13.772% | $137.1521 | $137.15 | $137.15 | $137.20 |
| Purchase #5 | $177.45 | 5.817% | $187.7723 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $245.33 | 13.579% | $278.6434 | $278.64 | $278.65 | $278.60 |
| Purchase #7 | $226.84 | 12.419% | $255.0113 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,162.91 | $1,276.0084 | $1,276.00 | $1,276.00 | $1,276.00 | |