| 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 | $119.62 | 5.769% | $126.5209 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $245.51 | 13.140% | $277.77 | $277.77 | $277.75 | $277.80 |
| Purchase #3 | $222.94 | 7.387% | $239.4086 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $196.51 | 12.834% | $221.7301 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $191.46 | 3.846% | $198.8236 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $15.80 | 10.393% | $17.4421 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $83.28 | 8.813% | $90.6195 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $1,075.12 | $1,172.3148 | $1,172.31 | $1,172.25 | $1,172.20 | |