| 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 | $174.61 | 12.544% | $196.5131 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $208.67 | 10.190% | $229.9335 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $167.33 | 9.582% | $183.3636 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $195.58 | 8.631% | $212.4605 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $9.29 | 6.289% | $9.8742 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $166.67 | 3.516% | $172.5301 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $223.50 | 5.303% | $235.3522 | $235.35 | $235.35 | $235.40 |
| 7 purchase totals = | $1,145.65 | $1,240.0272 | $1,240.01 | $1,240.00 | $1,240.10 | |