| 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 | $30.25 | 11.211% | $33.6413 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $219.98 | 10.725% | $243.5729 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $31.57 | 13.332% | $35.7789 | $35.78 | $35.80 | $35.80 |
| Purchase #4 | $167.90 | 10.766% | $185.9761 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $170.55 | 7.358% | $183.0991 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $218.36 | 7.645% | $235.0536 | $235.05 | $235.05 | $235.10 |
| Purchase #7 | $98.72 | 4.674% | $103.3342 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $937.33 | $1,020.4561 | $1,020.45 | $1,020.50 | $1,020.50 | |