| 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 | $223.86 | 10.598% | $247.5847 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $203.67 | 11.592% | $227.2794 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $162.56 | 13.468% | $184.4536 | $184.45 | $184.45 | $184.50 |
| Purchase #4 | $142.30 | 9.855% | $156.3237 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $13.79 | 3.181% | $14.2287 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $117.64 | 6.256% | $124.9996 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $70.28 | 4.120% | $73.1755 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $934.10 | $1,028.0452 | $1,028.04 | $1,028.10 | $1,028.10 | |