| 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 | $247.58 | 11.661% | $276.4503 | $276.45 | $276.45 | $276.50 |
| Purchase #2 | $171.46 | 4.794% | $179.6798 | $179.68 | $179.70 | $179.70 |
| Purchase #3 | $113.73 | 3.754% | $117.9994 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $173.67 | 7.477% | $186.6553 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $108.80 | 3.501% | $112.6091 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $196.57 | 4.653% | $205.7164 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $168.41 | 10.616% | $186.2884 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $1,180.22 | $1,265.3987 | $1,265.41 | $1,265.40 | $1,265.50 | |