| 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 | $194.34 | 7.874% | $209.6423 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $28.25 | 8.811% | $30.7391 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $244.88 | 13.559% | $278.0833 | $278.08 | $278.10 | $278.10 |
| Purchase #4 | $198.35 | 4.424% | $207.125 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $205.85 | 4.763% | $215.6546 | $215.65 | $215.65 | $215.70 |
| Purchase #6 | $34.71 | 10.357% | $38.3049 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $204.55 | 8.232% | $221.3886 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $1,110.93 | $1,200.9378 | $1,200.93 | $1,201.00 | $1,200.90 | |