| 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 | $98.68 | 8.589% | $107.1556 | $107.16 | $107.15 | $107.20 |
| Purchase #2 | $231.36 | 12.839% | $261.0643 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $153.86 | 5.707% | $162.6408 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $139.83 | 9.457% | $153.0537 | $153.05 | $153.05 | $153.10 |
| Purchase #5 | $182.88 | 13.337% | $207.2707 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $203.91 | 3.326% | $210.692 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $219.82 | 4.794% | $230.3582 | $230.36 | $230.35 | $230.40 |
| 7 purchase totals = | $1,230.34 | $1,332.2353 | $1,332.23 | $1,332.20 | $1,332.40 | |