| 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 | $83.40 | 12.366% | $93.7132 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $116.75 | 10.620% | $129.1489 | $129.15 | $129.15 | $129.10 |
| Purchase #3 | $174.48 | 13.396% | $197.8533 | $197.85 | $197.85 | $197.90 |
| Purchase #4 | $142.70 | 10.708% | $157.9803 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $240.30 | 3.855% | $249.5636 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $249.86 | 8.739% | $271.6953 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $214.71 | 11.756% | $239.9513 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $1,222.20 | $1,339.9059 | $1,339.90 | $1,339.90 | $1,340.00 | |