| 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 | $204.45 | 7.296% | $219.3667 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $146.65 | 5.397% | $154.5647 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $225.86 | 9.694% | $247.7549 | $247.75 | $247.75 | $247.80 |
| Purchase #4 | $63.45 | 5.407% | $66.8807 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $147.27 | 12.492% | $165.667 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $171.50 | 9.459% | $187.7222 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $81.64 | 4.168% | $85.0428 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $1,040.82 | $1,126.9990 | $1,126.99 | $1,126.95 | $1,127.10 | |