| 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 | $243.66 | 12.226% | $273.4499 | $273.45 | $273.45 | $273.40 |
| Purchase #2 | $68.97 | 8.299% | $74.6938 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $91.96 | 7.203% | $98.5839 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $198.92 | 9.110% | $217.0416 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $104.96 | 12.451% | $118.0286 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $221.38 | 6.565% | $235.9136 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $192.64 | 6.530% | $205.2194 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $1,122.49 | $1,222.9308 | $1,222.92 | $1,222.95 | $1,222.80 | |