| 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 | $200.42 | 10.792% | $222.0493 | $222.05 | $222.05 | $222.00 |
| Purchase #2 | $84.49 | 3.760% | $87.6668 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $248.85 | 7.285% | $266.9787 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $247.93 | 13.410% | $281.1774 | $281.18 | $281.20 | $281.20 |
| Purchase #5 | $114.47 | 4.434% | $119.5456 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $244.35 | 13.145% | $276.4698 | $276.47 | $276.45 | $276.50 |
| Purchase #7 | $39.97 | 8.195% | $43.2455 | $43.25 | $43.25 | $43.20 |
| 7 purchase totals = | $1,180.48 | $1,297.1331 | $1,297.15 | $1,297.15 | $1,297.10 | |