| 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 | $125.56 | 8.270% | $135.9438 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $219.67 | 12.591% | $247.3286 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $231.83 | 9.668% | $254.2433 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $222.48 | 13.441% | $252.3835 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $126.89 | 11.136% | $141.0205 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $16.88 | 6.570% | $17.989 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $94.85 | 11.522% | $105.7786 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $1,038.16 | $1,154.6873 | $1,154.68 | $1,154.75 | $1,154.60 | |