| 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 | $233.75 | 6.566% | $249.098 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $151.95 | 10.861% | $168.4533 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $184.52 | 13.595% | $209.6055 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $174.63 | 3.735% | $181.1524 | $181.15 | $181.15 | $181.20 |
| Purchase #5 | $44.69 | 4.133% | $46.537 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $217.98 | 13.767% | $247.9893 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $94.90 | 10.236% | $104.614 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $1,102.42 | $1,207.4495 | $1,207.45 | $1,207.45 | $1,207.50 | |