| 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 | $185.86 | 10.428% | $205.2415 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $31.59 | 11.375% | $35.1834 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $148.92 | 12.544% | $167.6005 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $238.99 | 10.143% | $263.2308 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $37.42 | 12.218% | $41.992 | $41.99 | $42.00 | $42.00 |
| Purchase #6 | $208.74 | 12.856% | $235.5756 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $118.72 | 7.789% | $127.9671 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $970.24 | $1,076.7909 | $1,076.79 | $1,076.85 | $1,076.80 | |