| 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 | $213.52 | 9.735% | $234.3062 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $146.41 | 3.667% | $151.7789 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $174.83 | 13.670% | $198.7293 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $28.99 | 10.196% | $31.9458 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $140.92 | 9.128% | $153.7832 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $73.32 | 8.196% | $79.3293 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $154.29 | 4.826% | $161.736 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $932.28 | $1,011.6087 | $1,011.62 | $1,011.70 | $1,011.50 | |