| 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 | $249.45 | 5.739% | $263.7659 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $33.73 | 3.372% | $34.8674 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $217.28 | 6.632% | $231.69 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $221.94 | 13.710% | $252.368 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $74.69 | 12.723% | $84.1928 | $84.19 | $84.20 | $84.20 |
| Purchase #6 | $123.72 | 5.422% | $130.4281 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $218.63 | 4.202% | $227.8168 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $1,139.44 | $1,225.1290 | $1,225.14 | $1,225.10 | $1,225.20 | |