| 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 | $242.49 | 8.810% | $263.8534 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $111.25 | 6.823% | $118.8406 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $174.35 | 6.409% | $185.5241 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $84.98 | 10.707% | $94.0788 | $94.08 | $94.10 | $94.10 |
| Purchase #5 | $64.89 | 9.220% | $70.8729 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $179.26 | 7.521% | $192.7421 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $182.27 | 7.787% | $196.4634 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,039.49 | $1,122.3753 | $1,122.36 | $1,122.35 | $1,122.40 | |