| 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 | $132.95 | 10.632% | $147.0852 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $229.42 | 10.114% | $252.6235 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $83.84 | 10.866% | $92.9501 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $128.68 | 4.683% | $134.7061 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $172.69 | 11.784% | $193.0398 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $198.26 | 4.691% | $207.5604 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $210.64 | 5.523% | $222.2736 | $222.27 | $222.25 | $222.30 |
| 7 purchase totals = | $1,156.48 | $1,250.2387 | $1,250.24 | $1,250.20 | $1,250.30 | |