| 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 | $108.80 | 5.777% | $115.0854 | $115.09 | $115.10 | $115.10 |
| Purchase #2 | $230.91 | 11.453% | $257.3561 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $226.36 | 13.339% | $256.5542 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $195.78 | 6.594% | $208.6897 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $72.86 | 5.171% | $76.6276 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $146.94 | 4.506% | $153.5611 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $11.61 | 10.617% | $12.8426 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $993.26 | $1,080.7167 | $1,080.72 | $1,080.75 | $1,080.80 | |