| 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 | $246.65 | 11.412% | $274.7977 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $250.63 | 3.331% | $258.9785 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $10.78 | 13.227% | $12.2059 | $12.21 | $12.20 | $12.20 |
| Purchase #4 | $232.44 | 6.631% | $247.8531 | $247.85 | $247.85 | $247.90 |
| Purchase #5 | $166.32 | 11.614% | $185.6364 | $185.64 | $185.65 | $185.60 |
| Purchase #6 | $232.35 | 13.445% | $263.5895 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $66.58 | 6.410% | $70.8478 | $70.85 | $70.85 | $70.80 |
| 7 purchase totals = | $1,205.75 | $1,313.9089 | $1,313.92 | $1,313.95 | $1,313.90 | |