| 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 | $116.47 | 6.690% | $124.2618 | $124.26 | $124.25 | $124.30 |
| Purchase #2 | $239.67 | 4.556% | $250.5894 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $44.48 | 5.349% | $46.8592 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $100.95 | 12.658% | $113.7283 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $70.46 | 12.566% | $79.314 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $221.91 | 13.505% | $251.8789 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $226.31 | 13.219% | $256.2259 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $1,020.25 | $1,122.8575 | $1,122.86 | $1,122.90 | $1,122.90 | |