| 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 | $128.67 | 13.442% | $145.9658 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $113.43 | 3.749% | $117.6825 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $150.39 | 13.741% | $171.0551 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $177.61 | 3.466% | $183.766 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $238.33 | 8.697% | $259.0576 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $211.46 | 3.312% | $218.4636 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $112.26 | 6.549% | $119.6119 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $1,132.15 | $1,215.6025 | $1,215.61 | $1,215.55 | $1,215.80 | |