| 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 | $247.58 | 11.771% | $276.7226 | $276.72 | $276.70 | $276.70 |
| Purchase #2 | $115.32 | 3.637% | $119.5142 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $68.34 | 8.542% | $74.1776 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $144.71 | 8.249% | $156.6471 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $208.63 | 6.472% | $222.1325 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $81.30 | 7.607% | $87.4845 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $189.46 | 12.628% | $213.385 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,055.34 | $1,150.0635 | $1,150.06 | $1,150.10 | $1,150.00 | |