| 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 | $38.28 | 7.165% | $41.0228 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $247.94 | 12.104% | $277.9507 | $277.95 | $277.95 | $278.00 |
| Purchase #3 | $213.68 | 8.242% | $231.2915 | $231.29 | $231.30 | $231.30 |
| Purchase #4 | $162.97 | 5.524% | $171.9725 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $8.88 | 3.121% | $9.1571 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $176.76 | 13.749% | $201.0627 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $183.29 | 7.581% | $197.1852 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $1,031.80 | $1,129.6425 | $1,129.64 | $1,129.60 | $1,129.80 | |