| 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 | $186.44 | 10.689% | $206.3686 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $155.38 | 4.701% | $162.6844 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $242.90 | 8.266% | $262.9781 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $43.97 | 13.412% | $49.8673 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $235.25 | 13.855% | $267.8439 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $58.87 | 11.721% | $65.7702 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $229.40 | 5.318% | $241.5995 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $1,152.21 | $1,257.1120 | $1,257.11 | $1,257.10 | $1,257.20 | |