| 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 | $250.46 | 9.496% | $274.2437 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $198.27 | 10.602% | $219.2906 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $86.77 | 6.442% | $92.3597 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $175.77 | 12.542% | $197.8151 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $195.62 | 4.234% | $203.9026 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $115.48 | 8.118% | $124.8547 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $218.97 | 5.110% | $230.1594 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $1,241.34 | $1,342.6258 | $1,342.62 | $1,342.60 | $1,342.70 | |