| 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 | $234.42 | 5.609% | $247.5686 | $247.57 | $247.55 | $247.60 |
| Purchase #2 | $47.37 | 9.665% | $51.9483 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $26.45 | 9.584% | $28.985 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $233.27 | 7.514% | $250.7979 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $95.76 | 4.727% | $100.2866 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $235.74 | 9.206% | $257.4422 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $192.42 | 7.219% | $206.3108 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,065.43 | $1,143.3394 | $1,143.35 | $1,143.35 | $1,143.30 | |