| 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 | $208.63 | 3.707% | $216.3639 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $227.39 | 13.666% | $258.4651 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $114.53 | 4.604% | $119.803 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $250.48 | 13.703% | $284.8033 | $284.80 | $284.80 | $284.80 |
| Purchase #5 | $18.30 | 4.352% | $19.0964 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $202.72 | 8.159% | $219.2599 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $60.43 | 6.554% | $64.3906 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $1,082.48 | $1,182.1822 | $1,182.18 | $1,182.15 | $1,182.30 | |