| 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 | $242.70 | 8.553% | $263.4581 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $121.96 | 11.814% | $136.3684 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $183.60 | 12.523% | $206.5922 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $155.69 | 7.307% | $167.0663 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $221.28 | 12.469% | $248.8714 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $162.29 | 9.519% | $177.7384 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $121.56 | 7.590% | $130.7864 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $1,209.08 | $1,330.8812 | $1,330.89 | $1,330.85 | $1,331.00 | |