| 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 | $203.75 | 5.758% | $215.4819 | $215.48 | $215.50 | $215.50 |
| Purchase #2 | $241.54 | 4.403% | $252.175 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $139.80 | 5.650% | $147.6987 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $175.71 | 5.481% | $185.3407 | $185.34 | $185.35 | $185.30 |
| Purchase #5 | $46.77 | 10.200% | $51.5405 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $42.29 | 5.148% | $44.4671 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $161.88 | 10.333% | $178.6071 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,011.74 | $1,075.3110 | $1,075.32 | $1,075.35 | $1,075.30 | |