| 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 | $239.48 | 12.490% | $269.3911 | $269.39 | $269.40 | $269.40 |
| Purchase #2 | $247.29 | 6.630% | $263.6853 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $105.44 | 13.280% | $119.4424 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $144.66 | 6.276% | $153.7389 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $130.51 | 10.845% | $144.6638 | $144.66 | $144.65 | $144.70 |
| Purchase #6 | $155.59 | 12.714% | $175.3717 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $213.68 | 11.106% | $237.4113 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $1,236.65 | $1,363.7045 | $1,363.70 | $1,363.70 | $1,363.70 | |